SILVER HALIDE COLOR PHOTOGRAPHIC LIGHT-SENSITIVE MATERIAL

Abstract: A silver halide color photographic light-sensitive mate­ rial is disclosed, which is satisfactory in the overall disco­ loration color balance of a dye image composed of yellow, magenta and cyan dyes in the light discoloration as well as in the dark discoloration and produces little or no yellow color stain when stored being exposed to a light or in the dark over an extensive period of time and which is excellent in the quality of the dye image even when stored over an ex­ tensive period of time. The color photographic material comprises a silver ha­ lide emulsion layers containing a specific yellow dye-form­ ing coupler, a silver halide emulsion layer containing a specific magenta dye-forming coupler and a silver halide emulsion layer containing two kinds of specific cyan dye-­ forming couplers, and the respective emulsion layers each contain high-boiling organic solvent having a dielectric con­ stant of not more than 6.0.

Description: The present invention relates to a silver halide color photographic light-sensitive material capable of forming a dye image which has excellent preservability properties. In a silver halide color photographic light-sensitive material, a color developing agent, such as an aromatic primary amine-type compound, is used to develop the exposed silver halide grains; the color developing agent's oxidized product produced in the development then reacts with dye-forming couplers to give a dye image. In this method, in order to form an image composed of cyan, magenta and yellow color dyes, a phenol-type or naphthol-type cyan coupler, a 5-pyrazolone-pyrazolino-benzimidazole-type, pyrazolotriazole-type, indazolone-type or cyanoacetyl-type magenta coupler, and an acylacetamido-type or benzoylmethane-type yellow coupler are used. The dye image may sometimes be stored whilst being exposed to light over a long period of time or may, after being exposed for only a short period, be stored in the dark over an extensive period. In such instances it is known that the dye image becomes significantly discolored, the type of discoloration depending upon the storage conditions. Generally, the discoloration in the former is called photodiscoloration or light discoloration, while in the latter it is called dark discoloration. In order to preserve, semipermanently, a record image obtained by use of a color photographic light-sensitive material, it is required that the overall color balance in discoloration of the three-color dye image, composed of yellow, magenta and blue dyes, be retained as in the initial balance state by keeping down light or dark discoloration to the smallest possible degree. However, the degree of light or dark discoloration differs according to the respective yellow, magenta and blue dye images, so that after an extensive period of the storage the overall color balance of the three colors tends to be lost, and the quality of each dye image is lowered. In addition, in the case of the magenta coupler, yellow staining in the color-undeveloped area, due to light, heat or moisture, is significant when compared to that shown with cyan or yellow couplers, so that the quality of the resulting dye image is lowered as occurs on discoloration. Attempts to improve the situation include using specific coupler combinations as disclosed in, e.g., Japanese Patent Examined Publication No. 7344/1977, Japanese Patent Publication Open to Public Inspection (hereinafter referred to as Japanese Patent O.P.I. Publication) Nos. 200037/1982, 57235/1984, 117249/1985, and 232550/1985. Even using these coupler combinations, however, color balance in light or dark discoloration tends to be lost and yellow staining tends to appear, and thus overall image preservability is inadequate. In addition there arise other problems such as inadequate color balance in the color development process and inadequate color reproduction. Thus there is a need for further improvements. The object of the present invention is to provide a silver halide color photographic light-sensitive material which shows a satisfactory overall discoloration color balance when a dye image composed of yellow, magenta and cyan dyes is subject to either light discoloration or dark discoloration, which produces little or no yellow color staining even when stored while being exposed to light or in the dark over an extensive period of time and which produces a high quality dye image even when stored over an extensive period of time. Also it is desired that the silver halide color photographic light-sensitive material has excellent color reproducibility. Accordingly the present invention provides a silver halide color photographic light-sensitive material which comprises a support having thereon a silver halide emulsion layer containing a yellow dye-forming coupler represented by the following Formula [I], a silver halide emulsion layer containing a magenta dye-forming coupler represented by the following Formula [II] and a silver halide emulsion layer containing a cyan dye-forming coupler represented by the following Formula [III-1] and a cyan dye forming coupler represented by the following Formula [III-2], the said respective coupler-containing silver halide emulsion layers each also containing a high-boiling organic solvent having a dielectric constant of not more than 6.0 wherein R₁ is an alkyl group, R₂ is an aryl group, and Z₁ is a hydrogen atom or a group capable of being split off from the coupler residue upon reaction with the oxidized product of the color developing agent, wherein Z is a group of non-metallic atoms forming, with the carbon and nitrogen atoms to which it is attached, an optional substitute nitrogen-containing heterocyclic ring, and X is a hydrogen atom or a group capable of being split off from the coupler residue upon the reaction with the oxidized product of the color developing agent, and R is a hydrogen atom or a substituent, wherein R₂₁ is an alkyl or aryl group, R₂₂ is an alkyl, cycloalkyl, aryl or heterocyclic group, R₂₃ is a hydrogen atom, a halogen atom, an alkyl group or an alkoxy group, or R₂₃ and R₂₁ together being a divalent group, forming together with the atoms which they are attached a cyclic ring, and Z₂ is a group capable of being split off from the coupler residue upon reaction with the oxidized product of the color developing agent, wherein R₂₄ is a straight-chain or branched-chain C₂-C₄ alkyl group R₂₅ is a ballasting group, and Z₂ is as defined for Formula [III-2]. In the present invention, a yellow dye-forming coupler having Formula [I], a magenta dye-forming coupler having Formula [II], and a cyan dye-forming coupler having Formula [III-I] and a cyan dye-forming coupler having Formula [III-II] are used, which couplers will be detailed below: In the present invention, R₁ of Formula [I] is a straight-chain or branched-chain alkyl group and is preferably a t-butyl group, R₂ is an aryl group (preferably a phenyl group), and the alkyl group represented by R₁ and the aryl group by R₂ include those having a substituent. The aryl group represented by R₂ is preferably substituted by a halogen atom, or an alkyl group. Z₁ is preferably a group having the Formula [I-1] or [I-2], and is more preferably a group having the Formula [I-1'] derived from Formula [I-1]: wherein Z'₁ is a group of non-metallic atoms capable of forming a 4- to 7-member ring, Formula [I-2] -O-R₃ wherein R₃ is an aryl group, a heterocyclic group, or an acyl group, preferably an aryl group, and wherein Z₁'' is a group of non-metallic atoms capable of forming a 4- to 6-member ring together with In Formula [I], the preferred yellow coupler used in the present invention is one having the following Formula [I']: wherein R₄ and R₈ are independently a hydrogen atom, a halogen atom or an alkoxy group, R₄ is preferably a halogen atom, and R₈ is preferably a hydrogen atom; R₅, R₆ and R₇ are independently a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkoxy group, an aryl group, a carboxy group, an alkoxycarbonyl group, a carbamyl group, a sulfone group, a sulfamyl group, an alkylsulfonamido group, an acylamido group, an ureido group or an amino group, R₅ and R₆ each being preferably a hydrogen atom, R₇ being preferably an alkoxycarbonyl, acylamido or alkylsulfonamido group; Z₁ is as defined for Z₁ of Formula [I] and is preferably a group represented by Formula [I-1] or [I-2], and is more preferably a group having Formula [I-1'] denied from Formula [I-1]. The yellow coupler used in this invention having the Formula [I] may be used in combination with other yellow couplers. The layer to which the yellow coupler is to be added may be any silver halide emulsion layer, but preferably a blue-sensitive silver halide emulsion layer. The amount of yellow coupler to be added is preferably from 2x10⁻³ to 5x10⁻¹ moles per mole of silver halide, more preferably from 1x10⁻² to 5x10⁻¹ moles. The following are examples of yellow couplers which may be used in this invention. The magenta couplers used in the invention are represented by the following Formula [II], wherein Z represents a group of non-metallic atoms necessary for forming a nitrogen-containing heterocyclic ring, and the rings formed by the Z may be allowed to have a substituent; X represents a hydrogen atom or a group capable of being split off through reaction with the oxidized product of the color developing agent; and R represents a hydrogen atom or a substituent. Suitable substituents include an alkyl, aryl, anilino, acylamino, sulfonamido, alkylthio, arylthio, alkenyl or cycloalkyl group, a halogen atom, a cycloalkenyl, alkinyl, heterocyclic, sulfonyl, sulfinyl, phosphonyl, acyl, carbamoyl, sulfamoyl, cyano, alkoxy, aryloxy, heterocyclic-oxy, siloxy, acyloxy, carbamoyloxy, amino, alkylamino, imido, ureido, sulfamoylamino, alkoxycarbonylamino, aryloxycarbonylamino, alkoxycarbonyl, aryloxycarbonyl or heterocyclic-thio group and, further, a spiro-compound residual group or a bridged hydrocarbon compound residual group. Preferred alkyl groups are those having one to 32 carbon atoms which may be straight-chained or branched. The preferred aryl group is phenyl. Suitable acylamino groups include an alkylcarbonylamino and arylcarbonylamino. Suitable sulfonamido groups include alkylsulfonylamino and arylsulfonylamino. The alkyl or aryl components of the alkylthio or arylthio groups each represented by the R preferably include those alkyl and aryl groups given above. Suitable alkenyl groups include those having 2 to 32 carbon atoms which may be straight or branch chained; the cycloalkyl groups include those having 3 to 12 carbon atoms and more preferably those each having 5 to 7 carbon atoms; Suitable cycloalkenyl groups include those having 3 to 12 carbon atoms, more preferably 5 to 7 carbon atoms. Suitable sulfonyl groups include, for example, alkylsulfonyl and, arylsulfonyl. Suitable sulfinyl groups, include, alkylsulfinyl and arylsulfinyl. Suitable sulfonyl groups include, alkylphosphonyl, alkoxyphosphonyl, arylphosphonyl and arylphosphonyl. Suitable acyl groups include, alkylcarbonyl and arylcarbonyl. Suitable carbamoyl groups include, alkylcarbamoyl and arylcarbamoyl. Suitable sulfamoyl groups include, alkylsulfamoyl and arylsulfamoyl. Suitable acyloxy groups include, alkylcarbonyloxy and, arylcarbonyloxy. Suitable carbamoyloxy groups include, alkylcarbamoyloxy, and arylcarbamoyloxy. Suitable ureido groups include, alkylureido, and arylureido Suitable sulfamoylamino include, alkylsulfamoylamino and arylsulfamoylamino. Preferred heterocyclic groups have 5- to 7- members such as, 2-furyl, 2-thienyl, 2-pyrimidinyl or 2-benzothiazolyl. Preferred heterocyclic-oxy groups have 5- to 7-members such as, 3,4,5,6-tetrahydropyranyl-2-oxy, or 1-phenyltetrazole-5-oxy. Preferred heterocyclic-thio groups have 5- to 7-members such as, 2-pyridylthio, 2-benzothiazolylthio or 2,4-diphenoxy-1,3,5-triazole-6-thio. Suitable siloxy groups include, trimethylsiloxy, triethylsiloxy and dimethylbutylsiloxy. Suitable imido groups include, succinimido, 3-heptadecyl succinimido phthalimido and glutarimido. The suitable spiro-compound residual groups include, a spiro[3,3]heptane-1-yl and the like; Suitable bridged hydrocarbon compound residual groups include, bicyclo[2,2,1]heptane-1-yl, tricyclo-[3,3,1,1³'⁷]decane-1-yl and 7,7-dimethyl-bicyclo-[2,2,1]heptane-1-yl. Groups which are capable of being split off through reaction with the oxidized products of the color developing agent and are represented by the X, include, for example, a halogen atom (such as chlorine bromine or flourine, an alkoxy group, an aryloxy group, a heterocyclic-oxy group, an acyloxy group, a sulfonyloxy group, an alkoxycarbonyloxy group, an aryloxycarbonyl group, an alkyloxalyloxy group, an alkoxyoxalyloxy group, an alkylthio group, an arylthio group, a heterocyclic-thio group, an alkyloxythiocarbonylthio group, an acylamino group, a sulfonamido group, a nitrogen-containing heterocyclic group bonded with an N atom, an alkyloxycarbonylamino group, an aryloxycarbonylamino group, a carboxyl group, a group having the following formula (wherein R' is synonymous with the aforementioned R; Z' is synonymous with the aforementioned Z; and R²' and R³' are independently a hydrogen atom, an aryl group, an alkyl group or a heterocyclic group); preferably a halogen atom and more preferably a chlorine atom. The nitrogen-containing heterocyclic rings each formed by Z or Z' include, for example, a pyrazole ring, an imidazole ring, a triazole ring or a tetrazole ring. The substituents which the above-mentioned rings are allowed to have include those allowed for R. Those represented by the Formula [II] include, typically, those represented by the following Formulae [IIa] to [IIf]: In Formulae [IIa] to [IIf], R¹ to R⁸ and X are each synonymous with the aforedenoted R and X. Preferred compounds of Formula [II], are represented by the following Formula [IIg]: wherein R¹, X and Z₁ are each synonymous with R, X and Z denoted in Formula [II]. Among the magenta couplers represented by Formulae [IIb] to [IIf], prefered are those represented by Formula [IIa]. The most preferred substituents R for the above-mentioned heterocyclic rings are those represented by the following Formula [IIh]: wherein R⁹, R¹⁰ and R¹¹ are synonymous with the aforementioned R respectively. Two out of the above-mentioned R⁹, R¹⁰ and R¹¹, R⁹ and R¹⁰ for example, are allowed to form a saturated or unsaturated ring (such as a cycloalkane, cycloalkene or heterocyclic ring) and, further, to form a bridged hydrocarbon compound residual group upon the coupling of R¹¹ to the ring. Preferred compounds of Formula [IIh] are embodied in the following cases that (i) at least two out of R⁹ to R¹¹ are alkyl groups and (ii) one out of R⁹ to R¹¹, R¹¹ for example, is a hydrogen atom, and the other two, R⁹ and R¹⁰, together with the carbon atom to which they are attached form a cycloalkyl group. A further preferred compound in case (i) is that two out of R⁹ to R¹¹ are alkyl groups and the remaining one is a hydrogen atom or an alkyl group. Rings formed by Z denoted in Formula [II] and the rings formed by Z₁ denoted in Formula [IIg] are each allowed to have substituents, Such substituents and R² to R⁸ denoted in the Formulas [IIa] through [IIe] may preferably be represented by the following Formula [IIj]: Formula [IIj] -R¹²-SO₂-R¹³ wherein R¹² represents an alkylene group; and R¹³ represents an alkyl group, a cycloalkyl group or an aryl group. The alkylene groups represented each by R¹² have preferably not less than two carbon atoms in the straight-chained portion and, more preferably, 3 to 6 carbon atoms. These alkylene groups may be straight-chained or branched. Preferred cycloalkyl groups represented by R¹³ have 5- or 6- members. Examples of compounds suitable for use in this invention are given below: The couplers used in this invention are typically synthesized according to the following : the Journal of the Chemical Society, Perkin I (1977), 2047-2052, U.S. Patent No. 3,725,067, Japanese Patent O.P.I. Publication Nos. 99437/1984, 42045/1983, 162548/1984, 171956/1984, 33552/1985, 43659/1985, 172982/1985, and 190779/1985. Couplers used in this invention are typically used in the quantity range of from 1x10⁻³ mole to 1 mole per mole of silver halide, preferably from 1x10⁻² mole to 8x10₋¹ mole. The couplers may be used in combination with different magenta couplers. In the present invention, cyan couplers having Formula [III-1] and Formula [III-2] may be used in combination. In Formula [III-1], the alkyl group represented by R₂₁ is a straight-chain or branched-chain group, and the aryl group represented by the same is a phenyl group or a naphthyl group. The groups represented by R₂₁ also include those having a single substituent or a plurality of substituents. The halogen atom represented by R₂₃ is, e.g., a chlorine atom; the alkyl group is, e.g., a methyl, group; and the alkoxy group is, e.g., a methoxy group. The alkyl represented by R₂₂ of the foregoing Formula [III-1] is, e.g., a hexyl group, pentadecyl group or polyfluoroalkyl group. The aryl group represented by R₂₂ is, e.g., a phenyl or naphthyl group, and preferably a phenyl group. The heterocyclic group represented by R₂₂ is, e.g., a pyridyl or furan. The cycloalkyl group represented by R₂₂ is, e.g., cyclopropyl or cyclohexyl. The groups represented by R₂₂ may each have a single substituent or a plurality of substituents. The preferred group represented by R₂₂ is a polyfluoroalkyl group, a phenyl group, a halogen atom or a phenyl group having, as the substituent, one or two or more alkyl groups, alkoxy groups, alkoxy groups, alkylsulfonamido groups, arylsulfonamido groups, alkylsulfamoyl groups, arylsulfamoyl groups, alkylsulfonyl groups, arylsulfonyl groups, alkylcarbonyl groups, arylcarbonyl groups or cyano groups. Z₂ is a hydrogen atom or a group that can be split off by reaction with the oxidized product of the color developing agent. Preferred cyan couplers having the Formula [III-1] are those compounds having the Formula [III-1']: where, R₂₆ is a phenyl group. The phenyl group includes one having a single substituent or a plurality of substituents. The substituent to be introduced is typically a halogen atom, an alkyl group, a hydroxyl group, a cyano group, a nitro group, an alkoxy group, an alkylsulfonamido group, an arylsulfonamido group, an alkylsulfamoyl group, an arylsulfamoyl group, an alkyloxycarbonyl group or an aryloxycarbonyl group. Two or more of these substituents may be attached to the phenyl group. The preferred group represented by R₂₆ is a phenyl group or a phenyl group having, as a substituent, one or more halogen atoms (preferably fluorine, chlorine or bromine), alkylsulfonamido groups (preferably o-methylsulfonamido, p-octylsulfonamido, o-dodecylsulfonamido), arylsulfonamido groups (preferably phenylsulfonamido), alkylsulfamoyl groups (preferably butylsulfamoyl), arylsulfamoyl groups (preferably phenylsulfamoyl), alkyl groups (preferably methyl, trifluoromethyl) or alkoxy groups (preferably methoxy, ethoxy). R₂₇ is an alkyl or aryl group. The alkyl or aryl group may have a single substituent or a plurality of substituents. The substituent is typically a halogen atom, a hydroxyl group, a carboxyl group, an alkyl group, a cyano group, a nitro group, an alkoxy group, an aryloxy group, an alkylsulfonamido group, an arylsulfonamido group, an alkylsulfamoyl group, an arylsulfamoyl group, an alkyloxycarbonyl group, an aryloxycarbonyl group, an aminosulfonamido group, an alkylsulfonyl group, an arylsulfonyl group, an alkylcarbonyl group, an arylcarbonyl group, an aminocarbonylamido group, a carbamoyl group or a sulfinyl group. Two or more of these substituents may be introduced. The preferred group represented by R₂₇, when n₁ is zero, is an alkyl group, and, when n₁ is equal to 1 or more than 1, is an aryl group. The more preferred group represented by R₂₇, when n₁ is zero, is an alkyl group having from 1 to 22 carbon atoms (preferably methyl, ethyl, propyl, butyl, octyl, dodecyl), and, when n₁ is equal to or greater than 1, is an unsubstituted phenyl group or a phenyl group having, as a substituent, one or more alkyl groups (preferably t-butyl, t-amyl, octyl), alkylsulfonamido groups (preferably butylsulfonamido, octylsulfonamido, dodecylsulfonamido), arylsulfonamido groups (preferably phenylsulfonamido), aminosulfonamido groups (preferably dimethylaminosulfonamido), or alkyloxycarbonyl groups (preferably methyloxycarbonyl, butyloxycarbonyl). R₂₈ is an alkylene group, preferably a straight-chain or branched-chain alkylene group having from 1 to 20 carbon atoms, and is more preferably an alkylene group having from 1 to 12 carbon atoms. R₂₉ is a hydrogen atom or a halogen atom, and is preferably a hydrogen atom. n₁ is zero or an integer, and is preferably zero or 1. X₁ is a divalent group such as -O-, -CO-, -COO-, -OCO-, -SO₂NR₂₀-, -NR₂₀SO₂NR₂₀''-, -S-, -SO- or -SO₂- (wherein R₂₀, R₂₀' and R₂₀'' each represents an alkyl group including one having a substituent), and preferably -O-, -S-, -SO- or -SO₂. Z₂ is as defined in the Z₂ of Formula [III-1]. The straight-chain or branched-chain alkyl group having from 2 to 4 carbon atoms represented by R₂₄ of Formula [III-2] is, e.g., an ethyl, propyl, butyl, iso-propyl, iso-butyl, sec-butyl or tert-butyl group, and these include those having a substituent. The substituent is typically an acylamino group (such as acetylamino) or, an alkoxy group (such as methoxy). The ballasting group represented by R₂₅ is an organic group having a size and configuration to cause the coupler molecule to be of sufficient bulk to substantially prevent it being diffused from the coupler-applied layer into other layers. Examples of the ballasting group are alkyl or aryl groups whose total number of carbon atoms is from 8 to 32. These alkyl or aryl groups include those having a substituent. The substituent on the aryl or alkyl group may be for example, an alkyl, aryl, alkoxy, aryloxy, carboxy, acyl, ester, hydroxy, cyano, nitro, carbamoyl, carbonamido, alkylthio, arylthio, sulfonyl, sulfonamido or sulfamoyl Preferred ballasting groups are those having the following Formula [III-3]: wherein R₃₀ is a hydrogen atom or an alkyl group having from 1 to 12 carbon atoms, Ar is an aryl group such as phenyl. The aryl group includes those having a substituent. The substituent may be an alkyl group, a hydroxy group or an alkylsulfonamido group and is preferably a branched-chain alkyl group such as a t-butyl group. In Formula [III-1] and Formula [111-2], Z₂ is typically a halogen atom such as chlorine or fluorine, an alkoxy, aryloxy, arylthio, carbamoyloxy, acyloxy, sulfonyloxy, sulfonamido, heteroylthio or heteroyloxy, and is preferably a hydrogen atom or a chlorine atom. Examples of suitable cyan couplers having Formula [III-1], are given below. Cyan couplers of Formula [III-1] may be synthesized as described in, for example, Japanese Patent O.P.I. Publication Nos. 31935/1984, 121332/1984, 124341/1984, 139352/1984, 100440/1984, 166956/1984, 146050/1984, 112038/1975, 109630/1978 and 163537/1980, and U.S. Patent No. 2,895,826. Examples of couplers having the Formula [III-2] are given below : Cyan couplers of Formula [III-2] are typically synthesized as described in Japanese Patent Examined Publication No. 11572/1974, Japanese Patent O.P.I. Publication Nos. 117249/1985, 205446/1985, 205447/1985 and 232550/1985, and U.S. Patent No. 4,540,657. Cyan couplers having the Formula [III-1] and the Formula [III-2] may be used in combination in the proportional quantity range of from 10:90 to 90:10 mole%, more preferably from 20:80 to 80:20 mole% and most preferably from 30:70 to 70:30 mole%. Both cyan couplers may be used in the total amount of, say, from 0.05 to 2 moles per mole of silver halide, and more preferably from 0.1 to 1 mole. The dye-forming, coupler-containing silver halide emulsion layers used in this invention contain a high-boiling organic solvent having a dielectric constant of not more than 6.0. Examples of high-boiling organic solvent having a dielectric constant of not more than 6.0 include, esters such as phthalates, phosphates, etc., organic acid amides, ketones and hydrocarbon compounds, preferably those high-boiling organic solvents having a dielectric constant of from 1.9 to 6.0, and the vapor pressure at 100°C is not more than 0.5mmHg, and more preferably the phthalates and phosphates. The organic solvent may be a mixture of two or more of these solvents, but in this case, the dielectric constant of the mixture should be not more than 6.0. The dielectric constant means the one measured at 30°C The phthalates to be used in this invention includes those having the following Formula [IV]: wherein R₃₁ and R₃₂ are independently an alkyl, alkenyl or aryl group, provided that the total number of the carbon atoms of these groups is from 12 to 32, preferably from 16 to 24. In the present invention, the alkyl group represented by R₃₁ or R₃₂ in Formula [IV] may be straight-chain branched-chain. The aryl group represented by the R₃₁ or R₃₂ is typically phenyl or naphthyl, and the alkenyl group is, e.g., hexenyl, heptenyl or octadecenyl. These alkyl, alkenyl and aryl groups include those having a single substituent or a plurality of substituents. The phosphates used in this invention include those having the following Formula [V]: wherein R₃₃, R₃₄ and R₃₅ are independently an alkyl, alkenyl or aryl group, provided that the total number of the carbon atoms is from 24 to 54. These alkyl, alkenyl and aryl groups also include those having a single substituent or a plurality of substituents. R₃₃, R₃₄ and R₃₅ each is preferably an alkyl group. Typical examples of high-boiling organic solvents having a dielectric constant of not more than 6.0 which may be used in this invention, are given below. The high-boiling organic solvent are typically used in the proportion of from 10 to 150% by weight of the yellow dye-forming coupler having the Formula [I], preferably 20 to 100% by weight; in the proportion of from 10 to 150 % by weight of the magenta dye forming coupler having the Formula [II], preferably 20 to 100% by weight; and in the proportion of from 10 to 150% by weight of the total of both the cyan couplers of the Formulae [III-1] and [III-2], preferably 20 to 100% by weight. High-boiling organic solvents having a dielectric constant of not more than 6.0 are preferably those high-boiling organic solvents having the Formulae [IV] and [V], and are more preferably phthalate-type high-boiling organic solvents having the Formula [IV]. The addition to a silver halide emulsion of the yellow dye-forming coupler having the Formula [I], the magenta dye-forming coupler having the Formula [II] and the cyan dye-forming couplers having the Formulae [III-1] and [III-2] may typically be carried out by application of the oil-in-water dispersion method which uses the high-boiling organic solvent having a dielectric constant of not more than 6.0 for dispersion; normally, the coupler is dissolved in the said high-boiling organic solvent having a boiling point of not less than about 150°C, if necessary, in combination with a low-boiling and/or water-soluble organic solvent, the solution is then emulsifiedly dispersed using a surfactant into a hydrophilic binder such as an aqueous gelatin solution by use of a dispersing means such as a stirrer, homogenizer, colloid mill, flow-jet mixer or ultrasonic disperser, and after that the dispersed liquid is incorporated into the objective layer. In this instance, a process of removing the low-boiling solvent simultaneously with the dispersing step may be included. The most preferred embodiment of this invention is where the respective couplers are dispersed using the high-boiling organic solvent used in the invention contained in the appropriate silver halide emulsion layers. In the present invention, it is preferred that a compound having the following Formula [a] and/or a compound having the following Formula [b] are contained in both the silver halide emulsion layers containing a yellow dye-forming coupler having Formula [I] and the silver halide emulsion layer containing a cyan dye-forming coupler having Formula [III-1] and a cyan dye-forming coupler having Formula [III-2]. Most preferred is the case where a compound having the following Formula [a] is contained in both the silver halide emulsion layer containing the yellow dye-forming coupler and the silver halide emulsion layer containing the cyan dye-forming couplers. wherein R₄₁ and R₄₂ each is an alkyl group, R₄₃ is an alkyl group, a -NR'R''group, a -SR'group (wherein R' is a monovalent organic group) or a -COOR'' group (wherein R'' is a hydrogen atom or a monovalent organic group), and m is an integer from zero to 3. wherein R₄₄ is a hydrogen atom, a hydroxyl group, an oxy radical (-O), a -SOR' group, a -SO₂R' group (wherein R' is a monovalent organic group), an alkyl group, an alkenyl group, an alkinyl group or a -COR'' group (wherein R'' is a hydrogen atom or a monovalent organic group), R₄₅, R₄₆, R'₄₅, R'₄₆ and R₄₉ each is an alkyl group, R₄₇ and R₄₈ each is a hydrogen atom or a -OCOR₅₀ group (wherein R₅₀ is a monovalent organic group) or are allowed to form a heterocyclic group in cooperation with each other, and n is an integer from zero to 4. In the present invention, the alkyl group represented by R₄₁ or R₄₂ of Formula [a] is preferably an alkyl group having from 1 to 12 carbon atoms, more preferably an α-position-branched-chain alkyl group having from 3 to 8 carbon atoms, and most preferably a t-butyl or t-pentyl group. The alkyl group represented by the R₄₃ is a straight-chain or branched-chain alkyl group. The alkyl group may also have a substituent. The substituent is, for example, a halogen atom, a hydroxyl group, a nitro group, an aryl group, an amino group, an alkyloxycarbonyl group, an aryloxycarbonyl group, a carbamoyl group, or a heterocyclic group such as an isocyanuryl group, or 1,3,5-triazinyl group. Typical examples of the -NR'R'' group represented by R₄₃ include alkylamino groups such as a dimethylamino, diethylamino or methylethylamino, or arylamino groups such as phenylamino group, or hydroxylphenylamino, cycloalkyl groups such as cyclohexyl, and heterocyclic amino groups such as 1,3,5-triazinyl or isocyanuryl. The monovalent organic group represented by R' or R'' includes, for example, alkyl groups, aryl groups, cycloalkyl groups or heterocyclic groups. These organic groups include those having a substituent. The substituent is, for example, a halogen atom, a hydroxyl group, a nitro group, a cyano group, an amino group, an alkyl group, an aryl group, an alkenyl group, an alkylcarbonyloxy group or an arylcarbonyloxy group. In the present invention, preferred compounds having Formula [a] are those compounds having the following Formula [a']: wherein R₅₁ and R₅₂ each is a straight-chain or branched-chain alkyl group having from 3 to 8 carbon atoms, particularly a t-butyl or t-pentyl group, and R₅₃ is a k-valent organic group, wherein k is an integer of from 1 to 6. Examples of the k-valent organic group represented by R₅₃ include, alkyl groups such as methyl, propyl, hexadecyl, methoxyethyl or benzyl, alkenyl groups such as allyl or propenyl, polyvalent unsaturated hydrocarbon groups such as ethylene, trimethylene or 2-chlorotrimethylene, unsaturated hydrocarbon groups such as glyceryl or dipentaerythrityl, alicyclic hydrocarbon groups such as cyclopropyl or cyclohexyl, aryl groups such as phenyl, 2,4-dimethylphenyl, 2,4-di-t-butylphenyl, p-chlorophenyl or naphthyl, arylene groups such as phenylene, 3,5-dimethyl-1,4-phenylene or naphthalene, or 1,3,5-trisubstituted benzene groups. R₅₃ also includes those k-valent organic groups, which link a -O-, -S- or -SO₂- group. Preferred groups represented by R₅₃ are 2,4-di-t-butylphenyl, 2,4-di-t-pentylphenyl, p-octylphenyl, p-dodecylphenyl, 3,5-di-t-butyl-4-hydroxyphenyl and 3,5-di-t-pentyl-4-hydroxyphenyl. k is preferably an integer from 1 to 4. Examples of compounds having the Formula [a] are given below. The alkyl group represented by R₄₄ of Formula [b] is preferably an alkyl group having from 1 to 12 carbon atoms, and the alkenyl or alkynyl group is preferably one having from 2 to 4 carbon atoms. The monovalent organic group represented by R' or R'' is, for example, an alkyl, alkenyl, alkynyl, or aryl group. R' is preferably a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group or a -COR'' group. The R'' is preferably an alkyl group, an alkenyl group, an alkynyl group, or an aryl group. The alkyl group represented by the R₄₅, R₄₆, R'₄₅, R'₄₆ or R₄₉ is preferably a straight-chain or branched-chain alkyl group having from 1 to 5 carbon atoms, and preferably a methyl group. In R₄₇ and R₄₈, the monovalent organic group represented by R₅₀ is, for example, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an alkylamino group or an arylamino group. The heterocyclic group formed by R₄₇ and R₄₈ in cooperation with each other includes, e.g., those having the formulae: (wherein R₅₄ is a hydrogen atom, an alkyl, cycloalkyl or phenyl group). In the present invention, preferred compounds having the Formula [b] are those having the following Formula [b']: wherein R₅₅ is an alkyl group, an alkenyl group, an alkynyl group, or an acyl group. Preferred groups are methyl, ethyl, vinyl, allyl, propinyl, benzyl, acetyl, propionyl, acryloyl, methacryloyl and crotonoyl groups. Examples of compounds having the Formula [b] are given below. The silver halide color photographic light-sensitive material may be used for example, as color negative film or positive film or color photographic paper. The preferred layer arrangement of the silver halide color photographic light-sensitive material of this invention is such that on a support are provided in order from the support side an yellow dye image forming layer, an interlayer, a magenta dye image forming layer, an interlayer, a cyan dye image forming layer, an interlayer and a protective layer. For the silver halide emulsion to be used in the silver halide color photographic light-sensitive material of this invention (hereinafter referred to as the silver halide emulsion of this invention), any silver halide that is commonly used in ordinary silver halide emusions may be used. The silver halide emulsion of this invention may be optically sensitized to a desired wavelength region. To the silver halide emulsion may be added a compound known as an antifoggant or stabilizer to those skilled in the art during the chemical ripening and/or upon completion of the chemical ripening and/or after completion of the chemical ripening up to the time immediately before coating the silver halide emulsion for the purpose of preventing fog occurring during the manufacture, storage or photographic processing of the photographic light-sensitive material and/or keeping the photographic characteristics thereof stable. An anticolor-stain agent may be used for the prevention of the deterioration of the color purity and sharpness or of graininess due to the oxidized product of the color developing agent or electron transfer agent transferring between the emulsion layers (between the emulsion layers having the same color sensitivity and/or the emulsion layers different in the color sensitivity). The anticolor-stain agent may be used either in the emulsion layer itself or in the interlayer provided between the adjacent emulsion layers. Anticolor-stain agents suitable for use in this invention includes those compounds having the following Formula [VI]: wherein R₆₁, R₆₂, R₆₃ and R₆₄ are independently a hydrogen atom, a halogen atom, an alkyl, alkenyl, aryl, cycloalkyl, alkoxy, aryloxy, alkylthio, arylthio, acyl, alkylacylamino, arylacylamino, alkylcarbamoyl, arylcarbamoyl, alkylsulfonamido, arylsulfonamido, alkylsulfamoyl, arylsulfamoyl, alkylsulfonyl, arylsulfonyl, nitro, cyano, alkyloxycarbonyl, aryloxycarbonyl, alkylacyloxy or arylacyloxy group, provided that at least one of R₆₁, R₆₂, R₆₃ and R₆₄ is a group in which the total number of carbon atoms is not less than 6. Among the compounds having the Formula [VI] those having the following Formula [VI-1] are particularly suitable for use in this invention. wherein R₆₅ and R₆₆ are independently a hydrogen atom, an alkyl, alkenyl, aryl, acyl, cycloalkyl or heterocyclic group, provided that at least one of R₆₅ and R₆₆ is a group in which the total number of carbon atoms is not less than 6. In Formula [VI-1], preferred alkyl groups represented by R₆₅ or R₆₆ include those having from 1 to 32 carbon atoms. Preferred alkenyl groups include those having from 2 to 32 carbon atoms. The aryl group typically phenyl or naphthyl; the acyl group is typically acetyl, octanoyl or lauroyl; the cycloalkyl group is typically cyclohexyl, or cyclopentyl; and the heterocyclic group is typically imidazolyl, furyl, pyridyl, triazinyl or thiazolyl. In Formula [VI], at least one of R₆₅ and R₆₆ is preferably a group in which the total number of carbon atoms is not less than 8, more preferably from 8 to 18; most preferably both R₆₅ and R₆₆ represent the same group in which the total number of carbon atoms is from 8 to 18. Examples of compounds having the Formula [VI] are given below. These compounds are described in, e.g., Research Disclosure No. 176 (1978), 17643, VII, I. Compounds having the Formula [VI] may be incorporated in to any of the silver halide emulsion layers or the nonlight-sensitive layer, the quantity is preferably from 1x10⁻⁸ to 1x10⁻⁴ mole/dm². In the silver halide color photographic light-sensitive material of this invention an image stabilizer may be used to prevent deterioration of the resulting dye image. Image stabilizers suitable for use in this invention include those compounds having the following Formulae [A] to [H] and [J] and [K], such compounds are preferably used in combination with the magenta coupler having the Formula [II]. wherein R¹ is a hydrogen atom or an alkyl, alkenyl, aryl or heterocyclic group, R², R³, R⁵ and R⁶ are independently a hydrogen atom, a halogen atom, a hydroxy, alkyl, alkenyl, aryl, alkoxy or acylamino group, and R⁴ is an alkyl, hydroxy, aryl or alkoxy group, provided that R¹ and R² can together complete a 5- or 6-member ring, and in this case R⁴ represents a hydroxy or alkoxy group, or R³ and R⁴ together complete a 5-member hydrocarbon ring, and in that case the R¹ represents an alkyl, aryl or heterocyclic group, except where the R¹ is a hydrogen atom and the R⁴ is a hydroxy group. The ring formed by R¹ and R² is, for example, chroman, chraman, or methylenedioxybenzene. The ring formed by the R³ and R⁴ is for example indan. Each of these rings is allowed to have a substituent (such as alkyl, alkoxyl aryl). One atom from the ring formed by R¹ and R² or R³ and R⁴ may be used as a spiro atom to form a spiro compound, and R² or R⁴ may be used as a linkage group to form a bis-type compound. Preferred among the phenol-type compounds or phenyl-ether-type compounds having the foregoing Formula [A] are biindan compounds having four RO- groups (wherein R is an alkyl, alkenyl, aryl or heterocyclic group), and the more preferred compounds are those having the following Formula [A-1]: wherein R⁰ is an alkyl group, an alkenyl group, an aryl group, or a heterocyclic group; R⁹ and R¹⁰ are independently a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group or an alkoxy group; and R¹¹ is a hydrogen atom, an alkyl group, an alkenyl group or an aryl group. Compounds having the Formula [A] also include those compounds which are described in U.S. Patent Nos. 3,935,016, 3,982,944 and 4,254,216, Japanese Patent O.P.I. Publication Nos. 21004/1980 and 145530/1979, British Patent O.P.I. Publication Nos. 2,077,455 and 2,062,888, U.S. Patent Nos. 3,764,337, 3,432,300, 3,574,627 and 3,573,050, Japanese Patent O.P.I. Publication Nos. 152225/1977, 20327/1978, 17729/1978, 6321/1980, British Patent No. 1,347,556, British Patent O.P.I. Publication No. 2,066,975, Japanese Patent Examined Publication Nos. 12337/1979 and 31625/1973, and U.S. Patent No. 3,700,455,. The quantity of compound having Formula [A] to be used is preferably from 5 to 300 mole% of the magenta coupler used, and more preferably from 10 to 200 mole%. Examples of compounds having Formula [A], are given below. Type (2) Compound No. R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ A-2 CH₃ OH CH₃ CH₃ CH₃ OH CH₃ CH₃ A-10 CH₃ OCH₃ CH₃ CH₃ CH₃ CH₃O CH₃ CH₃ Type (5) Compound No. R¹ R² R³ R⁴ R⁵ A-5 CH₃ CH₃ C₂H₅O (t)C₈H₁₇ OH Type (6) Compound No. R¹ R² R³ R⁴ R⁵ R⁶ R⁷ A-6 H (t)C₄H₉ CH₃ CH₃ (t)C₄H₉ H CH₂ A-15 CH₃ (t)C₄H₉ CH₃ CH₃ (t)C₄H₉ CH₃ CH₂ wherein R¹ and R⁴ are independently a hydrogen atom, a halogen atom, an alkyl, alkenyl, alkoxy, alkenyloxy, hydroxy, aryl, aryloxy, acyl, acylamino, acyloxy, sulfonamido, cycloalkyl or alkoxycarbonyl group, R² is a hydrogen atom, an alkyl, alkenyl, aryl, acyl, cycloalkyl or heterocyclic group, and R³ is a hydrogen atom, a halogen atom, an alkyl, alkenyl, aryl, aryloxy, acyl, acyloxy, sulfonamido, cycloalkyl or alkoxycarbonyl group. The above-mentioned groups each may be substituted by another substituent. The R² and R³ may together complete a 5- or 6-member ring. The ring formed by R² and R³ along with the benzene ring is, e.g., a chroman or methylenedioxybenzene ring. Y is a group of atoms necessary to form a chroman or chraman ring. The chroman or chraman ring may be substituted by e.g. a halogen atom, an alkyl, cycloalkyl, alkoxy, alkenyl, alkenyloxy, hydroxy, aryl, aryloxy or heterocyclic group, and may also form a spiro ring. Of the compounds having Formula [B] particularly useful compounds for use in this invention are those having Formulae [B-1], [B-2], [B-3], [B-4] and [B-5]. In Formulae [B-1], [B-2], [B-3], [B-4] and [B-5], R¹, R², R³ and R⁴ are as defined in the foregoing Formula [B], and R⁵, R⁶, R⁷, R⁸, R⁹ and R¹⁰ are independently a hydrogen atom, a halogen atom, an alkyl, alkoxy, hydroxy, alkenyl, alkenyloxy, aryl, aryloxy or heterocyclic group, provided that R⁵ and R⁶, R⁶ and R⁷, R⁷ and R⁸, R⁸ and R⁹, and R⁹ and R¹° may cyclize to form a carbocyclic ring, and the ring may be substituted by an alkyl group. Particularly useful compounds for use in this invention are those of Formulae [B-1], [B-2], [B-3], [B-4] and [B-5] in which R¹ and R⁴ are independently a hydrogen atom, an alkyl, alkoxy, hydroxy or cycloalkyl group, and R⁵, R⁶, R⁷, R⁸, R⁹ and R¹⁰ are independently a hydrogen atom, an alkyl or cycloalkyl group. Compounds having the Formula [B] include those described in the following publications Tetrahedron, 1970, vol.26, 4743-4751, the Journal of the Chemical Society of Japan, 1972, No.10, 0987-1990, the Chemical (Chem. Lett.), 1972(4), 315-316, and Japanese Patent O.P.I. Publication No. 139383/1980, and may be synthesized in accordance with those methods described in these publications. Compounds having the Formula [B] may be used in the quantity range of from e.g. 5 to 300 mole% of the magenta coupler to be used in the emulsion of this invention, and preferably in the range from 10 to 200 mole%. Examples of these compounds are given below. wherein R¹ and R² are independently a hydrogen atom, a halogen atom, an alkyl, alkenyl alkoxy, alkenyloxy, hydroxy, aryl, aryloxy, acyl, acylamino, acyloxy, sulfonamido or alkoxycarbonyl group. These groups each may have another substituent. Y is a group of atoms necessary to form a dichroman or dichraman ring. The chroman or chraman ring may be substituted by e.g. a halogen atom, an alkyl, cycloalkyl, alkoxy, alkenyl, alkenyloxy, hydroxy, aryl, aryloxy or heterocyclic group, and further may form a spiro ring. Preferred compounds among the compounds having Formulas [C] and [D] are those having the following Formulae [C-1], [C-2], [D-1] and [D-2] In Formulae [C-1], [C-2], [D-1] and [D-2], R¹ and R² are as defined in the foregoing Formulae [C] and [D], and R³, R⁴, R⁵, R⁶, R⁷ and R⁸ are independently a hydrogen atom, a halogen atom, an alkyl, alkoxy, hydroxy, alkenyl, alkenyloxy, aryl, aryloxy or heterocyclic group, provided that each pair of R³ and R⁴, R⁴ and R⁵, R⁵ and R⁶, R⁶ and R⁷, and R⁷ and R⁸ may cyclize to form a carbocyclic ring, and further the carbocyclic ring may be substituted by an alkyl group. Preferred compounds are those in which R¹ and R² are independently a hydrogen atom, an alkyl, alkoxy, hydroxy or cycloalkyl group, and the R³, R⁴, R⁵, R⁶, R⁷ and R⁸ are independently each is a hydrogen atom, an alkyl or cycloalkyl group. The compounds having Formulas [C] and [D] include those compounds described in the journal of the Chemical Society of Japan (J. Chem. Soc. part C) 1968 (14), 1937-18, the journal of the Society of Organic Synthesis Chemistry of Japan, 1970, 28(1), 60-65, and Tetrahedron Letters, 1973 (29), 2707-2710, and may be synthesized in accordance with those methods described in these publications. The amounts used of compounds having the Formula [C] or [D] and preferably from 5 to 300 mole% of the magenta coupler used, and more preferably from 10 to 200 mole%. Examples of these compounds are given below: wherein R¹ is a hydrogen atom, an alkyl, alkenyl, aryl, acyl, cycloalkyl or heterocyclic group, R³ is a hydrogen atom, a halogen atom, an alkyl, alkenyl, aryl, aryloxy, acyl, acylamino, acyloxy, sulfonamido, cycloalkyl or alkoxycarbonyl group, and R² and R⁴ are independently a hydrogen atom, a halogen atom, an alkyl, alkenyl, aryl, acyl, acylamino, sulfonamido, cycloalkyl or alkoxycarbonyl group. The above-mentioned groups each may be substituted by another substituent. R¹ and R² may together complete a 5- or 6-member ring. Where R¹ and R² form such a ring, R³ and R⁴ are independently a hydrogen atom, a halogen atom, an alkyl, alkenyl, alkoxy, alkenyloxy, hydroxy, aryl, aryloxy, acyl, acylamino, acyloxy, sulfonamido or alkoxycarbonyl group. Y is a group of atoms necessary to form a chroman or chraman ring. The chroman or chraman ring may be substituted by e.g. a halogen atom, an alkyl, cycloalkyl, alkoxy, alkenyl, alkenyloxy, hydroxy, aryl, aryloxy or heterocyclic group, and may further form a spiro ring. Preferred compounds among those having the Formula [E] are those having the following Formulae [E-1], [E-2], [E-3], [E-4] and [E-5]: In Formulas [E-1], [E-2], [E-3], [E-4] and [E-5], R¹, R², R³ and R⁴ are as defined in the foregoing Formula [E], and R⁵, R⁶, R⁷, R⁸, R⁹ and R¹⁰ are independently a hydrogen atom, a halogen atom, an alkyl, alkoxy, hydroxy, alkenyl, alkenyloxy, aryl, aryloxy or heterocyclic group, provided that each pair of R⁵ and R⁶, R⁶ and R⁷, R⁷ and R⁸, R⁸ and R⁹, and R⁹ and R¹⁰ may together complete a carbocyclic ring, and the ring may be substituted by an alkyl group. Preferred compounds of Formulae [E-1] to [E-5] are those in which R¹, R², R³ and R⁴ are independently a hydrogen atom, an alkyl or cycloalkyl group; and of Formula [E-5] in which R³ and R⁴ are independently a hydrogen atom, an alkyl, alkoxy, hydroxy or cycloalkyl group, and further of Formulae [E-1] to [E-5] in which R⁵, R⁶, R⁷, R⁸, R⁹ and R¹⁰ are independently a hydrogen atom, an alkyl group or a cycloalkyl group. Compounds of Formula [E] include those compounds described in Tetrahedron Letters, 1965 (8), 457-460; the journal of the Chemical Society of Japan (J. Chem. Soc. part C) 1966 (22), 2013-2016; ans Zh. Org. Khim, 1970 (6), 1230-1237, and may be synthesized in accordance with the methods described in these publications. The amount of compounds of Formula [E-1] to be used is preferably from 5 to 300 mole% of the magenta coupler used, and is more preferably from 10 to 200 mole%. Examples of these compounds are given below : wherein R¹ is a hydrogen atom, an alkyl, alkenyl, aryl, acyl, cycloalkyl or heterocyclic group, R² is a hydrogen atom, a halogen atom, an alkyl, alkenyl, aryl, aryloxy, acyl, acylamino, acyloxy, sulfonamido, cycloalkyl or alkoxycarbonyl group, R³ is a hydrogen atom, a halogen atom, an alkyl, alkenyl, aryl, acyl, acylamino, sulfonamido, cycloalkyl or alkoxycarbonyl group, and R⁴ is a hydrogen atom, a halogen atom, an alkyl, alkenyl, alkoxy, alkenyloxy, hydroxy, aryl, aryloxy, acyl, acylamino, acyloxy, sulfomamido or alkoxycarbonyl group. The above groups each may be substituted by another substituent. R¹ and R² may together complete a 5-or 6-member ring, provided that, R³ and R⁴ are independently a hydrogen atom, a halogen atom, an alkyl, alkenyl, alkoxy, alkenyloxy, hydroxy, aryl, aryloxy, acyl, acylamino, acyloxy, sulfonamido or alkoxycarbonyl group. Y represents a group of atoms necessary to form a chroman or chraman ring. The chroman or chraman ring may be substituted by e.g. a halogen atom, an alkyl, cycloalkyl, alkoxy, alkenyl, alkenyloxy, hydroxy, aryl, aryloxy or heterocyclic group, and may also form a spiro ring. Preferred compounds of Formula [F] are those having the following Formulae [F-1], [F-2], [F-3], [F-4] and [F-5]: In Formulae [F-1] and [F-5], R¹, R², R³ and R⁴ are as defined in the foregoing Formula [F], and R⁵, R⁶, R⁷, R⁸, R⁹ and R¹⁰ are independently a hydrogen atom, a halogen atom, an alkyl, alkoxy, hydroxy, alkenyl, alkenyloxy, aryl, aryloxy or heterocyclic group, provided that each pair of R⁵ and R⁶, R⁶ and R⁷, R⁷ and R⁸, R⁸ and R⁹, and R⁹ and R¹⁰ may together complete a carbocyclic ring, and the ring may further be substituted by an alkyl group. In Formulae [F-3], [F-4] and [F-5], each pair of R¹s to R¹⁰s may be either the same as or different from each other. Preferred compounds of Formulas [F-1], [F-2], [F-3], [F-4] and [F-5] are those in which R¹, R² and R³ are independently a hydrogen atom, an alkyl or cycloalkyl group, R⁴ is a hydrogen atom, an alkyl, alkoxy, hydroxy or cycloalkyl group, and R⁵, R⁶, R⁷, R⁸, R⁹ and R¹⁰ are independently a hydrogen atom, an alkyl or cycloalkyl group. Compounds of Formula [F] include those compounds described in Tetrahedron Letters, 1970, vol.26, 4743-4751; the journal of the Chemical Society of Japan, 1972, No.10, 1987-1990; Synthesis, 1975, vol.6, 392-393; and Bul. Soc. Chim. Belg., 1975, vol.84(7), 747-759, and may be synthesized in accordance with the methods described in these publications. The amount of compounds of Formula [F] to be used is preferably from 5 to 300 mole% of the magenta coupler used, and is more preferably from 10 to 200 mole%. Examples of compounds of Formula [F] are given below: wherein R¹ and R³ are independently a hydrogen atom, a halogen atom, an alkyl, alkenyl, alkoxy, hydroxy, aryl, aryloxy, acyl, acylamino, acyloxy, sulfonamido, cycloalkyl or alkoxycarbonyl group, and R² is a hydrogen atom, a halogen atom, an alkyl, alkenyl, hydroxy, aryl, acyl, acylamino, acyloxy, sulfonamido, cycloalkyl or alkoxycarbonyl group. The above groups each may be substituted by another substituent. R² and R³ may together complete a 5-or 6-member hydrocarbon ring. The 5- or 6-member hydrocarbon ring may be substituted by e.g. a halogen atom, an alkyl, cycloalkyl, alkoxy, alkenyl, hydroxy, aryl, aryloxy or heterocyclic group. Y represents a group of atoms necessary to form an indan ring. The indan ring may be substituted by e.g. a halogen atom, an alkyl, alkenyl, alkoxy, cycloalkyl, hydroxy, aryl, aryloxy or heterocyclic group, and may further form a spiro ring. Preferred compounds of Formula [G] are those having the following Formulae [G-1] to [G-3]: In Formulae [G-1] to [G-3], R¹, R² and R³ are as defined in the foregoing Formula [G], and R⁴, R⁵, R⁶, R⁷, R⁸ and R⁹ are independently a hydrogen, a halogen, an alkyl, alkoxy, alkenyl, hydroxy, aryl, aryloxy or heterocyclic group. Each pair of R⁴ and R⁵, R⁵ and R⁶, R⁶ and R⁷, R⁷ and R⁸, and R⁸ and R⁹ may together complete a hydrocarbon ring, and the hydrocarbon ring may further be substituted by an alkyl group. Preferred compounds of Formulae [G-1] to [G-3] are those in which R¹ and R³ are independently a hydrogen atom, an alkyl, alkoxy, hydroxy or cycloalkyl group, and R² is a hydrogen atom, an alkyl, hydroxy or cycloalkyl group, and R⁴, R⁵, R⁶, R⁷, R⁸ and R⁹ are independently a hydrogen atom, an alkyl or cycloalkyl group. The amount of compound of Formula [G] to be used is preferably from 5 to 300 mole% of the magenta coupler used, and is more preferably from 10 to 200 mole%. Examples of compounds of Formula [G] are given below: wherein R¹ and R² are independently a hydrogen atom, a halogen atom, an alkyl, alkenyl, aryl, acyl, acylamino, acyloxy, sulfonamido, cycloalkyl or alkoxycarbonyl group, and R³ is a hydrogen atom, a halogen atom, an alkyl, alkenyl, alkoxy, hydroxy, aryl, aryloxy, acyl, acylamino, acyloxy, sulfonamido, cycloalkyl or alkoxycarbonyl group. The above groups each may be substituted by another substituent. Each pair of R¹ and R² and R² and R³ may together complete a 5- or 6-member hydrocarbon ring, the hydrocarbon ring being allowed to be substituted by e.g. a halogen atom, an alkyl, cycloalkyl, alkoxy, alkenyl, hydroxy, aryl, aryloxy or heterocyclic group. Y is a group of atoms necessary to form an indan ring, and the indan ring may have a substituent that is allowed to substitute the above-mentioned hydrocarbon ring, and may further form a spiro ring. Preferred compounds of Formula [H] are those having the following Formulae [H-1] to [H-3]: In Formulae [H-1] to [H-2], R¹, R² and R³ are as defined in Formula [H], and R⁴, R⁵, R⁶, R⁷, R⁸ and R⁹ are independently a hydrogen atom, a halogen atom, an alkyl, alkoxy, hydroxy, alkenyl, aryl, aryloxy or heterocyclic group, provided that each pair of R⁴ and R⁵, R⁵ and R⁶, R⁶ and R⁷, R⁷ and R⁸, and R⁸ and R⁹ may be allowed to close with each other to form a hydrocarbon ring, and the hydrocarbon ring may further be substituted by an alkyl group. Preferred compounds of Formulae [H-1] to [H-3] are those in which R¹ and R² are independently a hydrogen atom, an alkyl group or a cycloalkyl group, R³ is a hydrogen atom, an alkyl, alkoxy, hydroxy or cycloalkyl group, and R⁴, R⁵, R⁶, R⁷, R⁸ and R⁹ are independently a hydrogen atom, an alkyl group or a cycloalkyl group. The compounds of Formula [H] may be synthesised as described in U.S. Patent No. 3,057,929; Chem. Ber. 1972, 95(5), 1673-1674; and Chemistry Letters, 1980, 739-742. The amount of compounds of Formula [H] to be used is preferably from 5 to 300 mole% of the magenta coupler, and is more preferably from 10 to 200 mole%. Examples of compounds of Formula [H] are given below: In addition, wherein R¹ is an aliphatic group, a cycloalkyl group or an aryl group, and Y is a group of non-metallic atoms necessary to form a 5- to 7-member heterocyclic ring containing a nitrogen atom, provided that, if there are two or more hetero atoms among the heterocyclic ring-forming non-metallic atoms including the nitrogen atom, then at least two hetero atoms are not adjacent to each other. The aliphatic group represented by R¹ is an alkyl group or unsaturated aliphatic group, which may have a substituent. The cycloalkyl group represented by R¹ includes a 5- to 7-member cycloalkyl group which may have a substituent. The aryl group represented by R¹ is a phenyl or naphthyl group which each may have a substituent. Examples of substituents on the aliphatic groups, cycloalkyl group and aryl group represented by the R¹ include alkyl, aryl, alkoxy, carbonyl, carbamoyl, acylamino, sulfamoyl, sulfonamido, carbonyloxy, alkylsulfonyl, arylsulfonyl, hydroxy, heterocyclic, alkylthio and arylthio. In the foregoing Formula [J], Y represents a group of non-metallic atoms necessary to form a 5- to 7-member heterocyclic ring along with a nitrogen atom, and for the formation of of the heterocyclic ring at least two of the non-metallic atoms including the nitrogen atom must be hetero atoms, and the at least two hetero atoms are not adjacent to each other. In the heterocyclic ring of the compound of Formula [J], if all the hetero atoms are adjacent to one another, the compound is unable to function as a stabilizer for the magenta dye image. The 5- to 7-member heterocyclic ring of the compound of Formula [J] may have a substituent such as an alkyl, aryl, acyl, carbamoyl, alkoxycarbonyl, sulfonyl or sulfamoyl group. The 5- to 7-member heterocyclic ring may be an unsaturated one, but is preferably saturated. Also, the heterocyclic ring may be a condensed ring with a benzene ring, and may also form a spiro ring. The amount of compound of Formula [J] to be used is preferably from 5 to 300 mole% of the magenta coupler of Formula [I] used, and is more preferably from 10 to 200 mole%. Examples of compounds of Formula [J]: are given below: Of the compounds of Formula [J] piperazine and homopiperazine compounds are preferred, the more preferred are those compounds having the Formula [J-1] or [J-2]: wherein R² and R³ are independently a hydrogen atom, an alkyl group or an aryl group, provided that R² and R³ are not hydrogen at the same time, and R⁴ to R¹³ are independently a hydrogen atom, an alkyl group or an aryl group. The total number of the carbon atoms of R² and R³ (including the substituent) is preferably from 6 to 40. Examples of compounds of Formulae [J-1] and [J-2] have been described in exemplified piperazine-type compounds (J-1) to (J-30) and exemplified homopiperazine-type compounds (J-51) to (J-62). wherein R¹ is an aliphatic group, a cycloalkyl group or an aryl group, Y is a simple bond or a divalent hydrocarbon group necessary to form a 5- to 7-member heterocyclic ring containing a nitrogen atom, R², R³, R⁴, R⁵, R⁶ and R⁷ are independently a hydrogen atom, an aliphatic group, a cycloalkyl group or an aryl group, provided that each pair of R² and R⁴ and R³ and R⁶ may together form a simple bond thereby forming an unsaturated 5- to 7-member heterocyclic ring containing nitrogen and Y. Where Y is a simple bond, R⁵ and R⁷ may combine with each other to form a simple bond thereby forming an unsaturated 5-member heterocyclic ring along with Y. When Y is a divalent hydrocarbon group; such as, methylene, the R¹ and Y or R⁷ and Y may form unsaturated bonding to thereby form an unsaturated 6-member heterocyclic ring, and where Y is a methylene group, R⁵ and Y, R⁷ and Y or Y itself may form unsaturated bonding to thereby form an unsaturated 7-member heterocyclic ring. Further, the divalent hydrocarbon group may have a substituent. Preferred compounds of Formula [K] are those having a saturated 5- to 7-member heterocyclic ring. The amount of compounds of Formula [K] to be used is preferably from 5 to 300 mole% of the magenta coupler of Formula [I] and more preferably from 10 to 200 mole%. Examples of compounds of Formula [K] are given below : The silver halide color photographic light-sensitive material of this invention may contain an ultraviolet absorbing agent in the hydrophilic colloid layers including the protective layer or interlayers, for the purpose of preventing fog possibly produced by discharge due to the frictional charging of the light-sensitive material. Compounds suitable for use as the ultraviolet agent in this invention are those having the following Formula [VII]: wherein R₇₁, R₇₂ and R₇₃ are independently a hydrogen atom, a halogen atom or an alkyl, aryl, alkoxy, aryloxy, alkenyl, nitro or hydroxyl group. Of the compounds having the Formula [VII] those which are liquid at normal temperature are preferred since they may also act as the high-boiling organic solvent They are advantageously used in respect of their capability of lowering the oil ratio in the coated layer as well as of their deposition property. Liquid at normal temperature' implies that they be in the liquid form under the temperature condition used for incorporating a compound having Formula [VII] into the silver halide color photographic light-sensitive material of this invention; the melting point thereof is preferably not more than 30°C, and more preferably not more than 15°C. In this instance, if liquid under the above conditions, any of those 2-(2'-hydroxyphenyl)benzotriazole-type compounds may be used alone or in a mixture. As a mixture, those comprised of isomers are suitably used. Examples of compounds of Formula[VII], are given below. The amount of ultraviolet absorbing agents used is preferably from 1 to 50mg/dm², and more preferably from 2 to 30mg/dm² to the coupler. To the silver halide photographic light-sensitive materials of the invention may be arbitrarily added an additive such as a hardener, a plasticizer, a latex, a surfactant, a matting agent, a lubricant or an antistatic agent. The silver halide photographic light-sensitive materials of the invention may reproduce images using any color developing process known in the art. In the invention, the color developing agents suitable for use in the color developer include derivatives of aminophenol and p-phenylenediamine which are widely used in a variety of color photographic processes. The silver halide photographic light-sensitive materials of the invention are color-developed and are then bleached and fixed, provided that bleaching and fixing can be carried out simultaneously. After fixing is complete, washing is normally carried out, but in place of which, a stabilizing treatment or a combination of washing and stabilizing treatments may be carried out. The silver halide color photographic light-sensitive material of this invention is capable of forming a dye image which shows excellent overall discoloration color balance of the yellow, magenta and cyan dyes when subjected light or dark discoloration even when stored while being exposed to light or stored in the dark over an extensive period of time and also shows excellent image quality with little of no yellow staining even when stored over a long period of time. Example-1 A silver halide color photographic light-sensitive material was produced by coating in order from the support side the respective layers which were prepared as shown in Table-1. The yellow, magenta and cyan couplers and the high boiling organic solvents used are shown in Table-2. The structures of the comparative yellow coupler (YC-1), the comparative magenta coupler (MC-1) and the comparative cyan coupler (CC-1), and the comparative high-boiling organic solvents DBP and TCP, which are given in Table 2, are as follows: DBP: Dibutyl phthalate Dielectric constant (6.5) TCP: Tricresyl phosphate Dielectric constant (6.9) The dielectric constant values of the high-boiling organic solvents used in the examples are as follows: High-boiling organic solvent No. Dielectric constant 2 5.1 6 4.6 8 4.4 12 4.6 Each of the above samples was exposed through an optical wedge to a white light using a sensitometer (Model KS-7, manufactured by Konishiroku Photo Industry Co., Ltd.), and was then processed as indicated below. Processing step Processing temperature Processing time [1] Color developing 38°C 3 min. 30sec. [2] Bleach-fix 33°C 1 min. 30sec. [3] Washing 25-30°C 3 min. [4] Drying 75-80°C About 2 min. Compositions of the processing solutions: Color developer Benzyl alcohol 15 ml Ethylene glycol 15 ml Potassium sulfite 2.0 g Potassium bromide 0.7 g Sodium chloride 0.2 g Potassium carbonate 30.0 g Hydroxyamine sulfate 3.0 g Polyphosphoric acid (TPPS) 2.5 g 3-methyl-4-amino-N-ethyl-N-(β-methanesulfonamidoethyl)-aniline sulfate 5.5 g Brightening agent (4,4'-diaminostilbensulfonic acid derivative) 1.0 g Potassium hydroxide 2.0 g Add water to make 1 liter. Adjust the pH to 10.20 Bleach-fix bath Ferric-ammonium ethylenediaminetetraacetate, dihydrated 60.0 g Ethylenediaminetetraacetic acid 3.0 g Ammonium thiosulfate (70% solution) 100 ml Ammonium sulfite (40% solution) 27.5 ml Use potassium carbonate or glacial acetic acid to adjust the pH to 7.1, and add water to make 1 liter. Samples 1 to 27 were evaluated in respect of the following : (a) The color-forming balance of the respective couplers. (b) The discoloration color balance of the respective couplers. In order to evaluate the color-forming balance of the respective couplers, each sample that was prepared under the usual conditions using the coupler-dispersed liquids was processed, and the maximum reflection densities of the respective yellow, magenta and cyan color formed dyes were measured by using a densitometer PDA-65 (manufactured by Konishiroku Photo Industry Co., Ltd.). The results are shown in Table 3. In order to examine the stability of each coupler-dispersed liquid, the samples were prepared in the same manner except that the respective coupler-dispersed liquids were used after being allowed to stand for 48 hours at 40°C, and processed, and measured in like manner for the maximum reflection densities of the respective color-formed dyes to examine changes in the densities. The results are shown in Table-3. Sample No. Coupler-dispersed liquid without retention Coupler-dispersed liquid with retention(48 hrs at 40°C) Y M C Y M C D B max D G max D R max D B max D G max D R max 1 (com.) 2.31 2.20 2.63 2.10 2.09 2.31 2 (com.) 2.41 2.41 2.08 2.21 2.05 1.95 3 (com.) 2.40 2.42 2.49 2.20 2.04 2.21 4 (com.) 2.41 2.42 2.20 2.20 2.03 1.99 5 (com.) 2.41 2.41 2.52 2.21 2.04 2.20 6 (com.) 2.40 2.41 2.35 2.20 2.03 2.10 7 (com.) 2.41 2.42 2.32 2.21 2.05 2.05 8 (com.) 2.21 1.91 2.52 2.21 1.80 2.28 9 (com.) 2.22 2.23 1.93 2.15 2.15 1.81 10 (com.) 2.21 2.22 2.46 2.16 2.17 2.20 11 (com.) 2.22 2.22 2.07 2.15 2.17 1.98 12 (com.) 2.22 2.21 2.43 2.16 2.16 2.19 13 (com.) 2.21 2.23 2.36 2.15 2.17 2.13 14 (com.) 2.22 2.42 2.21 2.16 2.03 2.17 15 (com.) 2.40 2.21 2.22 2.21 2.17 2.16 16 (com.) 2.41 2.22 2.32 2.20 2.17 2.09 17 (com.) 2.41 2.43 2.20 2.21 2.02 2.15 18 (com.) 2.21 2.44 2.31 2.16 2.03 2.01 19 (inv.) 2.22 2.21 2.22 2.16 2.17 2.16 20 (inv.) 2.22 2.20 2.21 2.15 2.16 2.15 21 (inv.) 2.21 2.21 2.22 2.15 2.17 2.15 22 (inv.) 2.22 2.21 2.22 2.16 2.16 2.16 23 (inv.) 2.21 2.20 2.21 2.16 2.16 2.15 24 (inv.) 2.22 2.21 2.22 2.16 2.17 2.15 25 (inv.) 2.21 2.20 2.21 2.15 2.17 2.16 26 (inv.) 2.21 2.21 2.22 2.16 2.16 2.17 27 (inv.) 2.21 2.21 2.21 2.16 2.16 2.17 As is apparent from Table-3, the samples prepared in accordance with this invention are satisfactory in respect of the color balance of Y, M, C even when the coupler-dispersed liquids were left for 48 hours at 40°C , and even after the retention, the densities hardly changed and there is almost no change in the color balance, thus showing good results as compared to the comparative samples. In order to evaluate the discoloration color balance of the respective couplers, the samples obtained using the coupler-dispersed liquids without retention and by being processed in the foregoing processing procedure were subjected to the following examinations: 〈Light Discoloration Test〉 The samples were placed in a glass-covered outdoor exposure stand to be exposed to sunlight for 15 days, and the residual rate to the initial density Do = 1.0 of each of the Y, M and C of each of the samples was determined. Residual rate = (D/Do) x 100 (D=density after discoloration) 〈Dark Discoloration Test〉 The samples were allowed to stand for 14 days in a high-temperature, high-moisture atmosphere at 70°C/80%RH, and after that, the residual rate to the initial density Do = 1.0 of each of Y, M and C of each of the samples was determined. Residual rate = (D/Do) x 100 (D=density after discoloration) 〈Yellow Stain〉 The yellow stain (hereinafter also called YS) in the non-color-formed area in each of the light and dark discoloration tests was determined in the following manner: Yellow stain ΔD B = D B - Do B D B = Density to blue light after the test. Do B = Density to blue light prior to the test. These samples were measured using an optical densitometer PDA-65 〈Secondary Absorption of the Magenta Color-Formed Dye〉 A color analyzer Type 677 (manufactured by Hitachi Ltd.) was used to measure the spectral absorption density of the magenta monochromatic dye of each sample to find the relative value ΔM of the secondary absorption density at 430 nm to the maximum absorption density. 〈Fog〉 An optical densitometer PDA-65 was used to measure the fog densities of each of the processed samples. Yellow fog is shown in the following table, as D B min, magenta fog as D G min, and cyan fog as D R min. The obtained results are shown in Table-4. As is apparent from Table 4, Sample No.1 to No.18 prepared by using a combination of the the comparative couplers and high-boiling organic solvents are inferior in the discoloration of the yellow, magenta and cyan images, the appearance of yellow staining the discoloration color balance of the yellow, magenta and cyan images, or the secondary absorption. Regarding the discoloration of the cyan image, it can be seen that the combination of the two different cyan couplers and a high-boiling organic solvent having a dielectric constant of not more than 6.0 is required for satisfying the discoloration color balance of Comparative Samples Nos. 4, 5, 6, 7, 11 and 12, and also that the high-boiling organic solvent having a dielectric constant of not more than 6.0 is necessary for all the respective couplers-containing layers by comparison of Comparative Samples Nos. 13, 14, 15, 16, 17 and 18 with the samples of this invention. It can also be seen from Sample No. 20 to No.27 that similar effects can be obtained depending on the type and combined use of such high-boiling organic solvents, in particular phthalate-type high-boiling solvents are suitable in that they produce little fog. Example-2 Samples were prepared in the same manner as in Example-1 by using the couplers and high-boiling organic solvents given in Table-5, and then examined with respect to the light and dark discoloration characteristics thereof. The results obtained are as given in Table-6. Sample No. Light discoloration Dark discoloration Residual ratio(%) Residual ratio(%) Y M C Y M C 28 (inv.) 78 85 76 82 88 83 29 (inv.) 77 86 77 83 89 84 30 (inv.) 79 84 77 82 87 82 31 (inv.) 77 85 76 84 89 83 32 (inv.) 79 85 75 83 89 84 33 (inv.) 78 84 76 83 88 83 34 (inv.) 79 84 77 82 89 82 35 (inv.) 78 86 75 82 89 84 36 (inv.) 77 85 76 84 88 83 37 (inv.) 78 84 72 82 89 80 38 (inv.) 78 84 76 83 87 83 39 (inv.) 78 85 73 83 88 81 40 (com.) 55 76 60 64 80 45 It is apparent from Table-6 that similar effects may be obtained even when the combination of the respective yellow, magenta and cyan couplers is varied. (Samples 28-36) It can also be seen that satisfactory results are shown in Samples 37, 38 and 39, prepared by varying the quantitative proportion of the cyan coupler of Formula [III-1] to the cyan coupler of Formula [III-2]. Example-3 As in Example-1, samples were prepared by, as shown in Table-7, and then the compounds having Formula [a] and [b] were added to both the yellow coupler-containing layer and the cyan coupler-containing layer. The samples were then subjected to light and dark discoloration examinations. The results obtained are shown in Table 8. Sample No. Light discoloration Dark discoloration Residual ratio(%) Residual ratio(%) Y M C Y M C 41(invention) 78 86 79 85 90 82 42(invention) 88 86 78 90 89 82 43(invention) 78 86 87 84 90 90 44(invention) 88 86 88 91 89 90 45(invention) 87 87 88 90 90 89 46(invention) 88 86 87 90 91 89 47(invention) 87 87 88 91 90 90 48(invention) 83 86 78 88 89 82 49(invention) 78 87 82 84 89 85 50(invention) 83 86 82 88 90 85 51(invention) 88 86 82 91 91 84 52(invention) 82 86 88 87 90 90 As is apparent from Table-8, the addition of compounds of Formulas [a] and [b] to both the yellow coupler-containing layer and the cyan coupler-containing layer results in the further improvement of the light and dark discoloration color balance. Example-4 An internal latent image-forming type emulsion comprising cubic silver chlorobromide (containing AgBr of 64.8 mol%) having an average grain size of 0.60 µm was prepared in such a manner that an emulsion having a cubic silver bromide with an average grain size of 0.40 µm as the core with a coating of silver chlorobromide (containing 50 mol% AgBr) was obtained by precipitation. Next, each of a blue-sensitive emulsion, a green-sensitive emulsion and a red-sensitive emulsion was prepared by adding a blue-sensitive spectral sensitizer, a green-sensitive spectral sensitizer and a red-sensitive spectral sensitizer, respectively. Then, the coating solutions for each layer were prepared using the above-mentioned emulsions so as to give the compositions shown in Tables 9 and 10. Finally, a silver halide color photographic light-sensitive material was prepared by coating the above-mentioned coating solutions in order from a paper support The above obtained samples were exposed to light through a photosensitometer and were then treated in the following processing steps: Processing Steps (Temperature) (Time) [1] Color developing step 35°C 2 min 10 sec [2] Bleach-fixing step 35°C 1 min 30 sec [3] Stabilizing step 35°C 1 min 30 sec In the above steps, all light-sensitive materials were totally exposed to white light of one lux for a period of 10 seconds starting 10 seconds after the start of the color developing step. Composition of every processing solution: [Color Developing Solution] Unit (g/liter) Potassium carbonate 28.9 Potassium sulfite 2.6 Sodium bromide 0.26 Benzyl alcohol 12.8 Ethylene glycol 3.4 Hydroxylamine sulfate 2.6 1,8-dihydroxy-3,6-dithiaoctane 0.1 Diaminopropanol tetraacetic acid 0.09 Sodium chloride 3.2 Nitrilotriacetic acid 0.4 3-methyl-4-amino-N-ethyl-N-(β-methanesulfonamidoethyl)-aniline sulfate 4.25 pH (adjusted with potassium hydroxide) 10.2 [Bleach-Fixing Solution] Ammonium thiosulfate 110.0 Sodium hydrogensulfite 10.0 Iron ammonium ethylenediaminetetraacetic acid 60.0 Diammonium ethylenediaminetetraacetic acid 5.0 Bisthiourea 2.0 pH (adjusted with aqueous ammonia) 6.5 [Stabilizer] Glacial acetic acid 20.0 Anhydrous sodium acetate 5.0 The samples obtained in the above process were tested for light discoloration and dark discoloration, as in Example-1. The results are shown in Table 11. Sample No. Light discoloration Dark discoloration Y M C Y M C 53 (Comparative) 51 62 68 87 88 43 54 (Invention) 82 83 82 93 95 95 As is apparent from Table-11, the samples of the invention showed improved light and dark discoloration properties and the discoloration balance of Y, M and C was excellent.

Claims: A silver halide color photographic light-sensitive material which comprises a support having thereon (i) a silver halide emulsion layer containing a yellow dye-forming coupler of formula [I], wherein R₁ is alkyl, R₂ is aryl and Z₁ is hydrogen or a group capable of being split from the coupler residue upon reaction with the oxidized product of the color developing agent; (ii) a silver halide emulsion layer containing a magenta dye-forming coupler of formula [II], wherein Z is a group of non-metallic atoms forming, with the carbon and nitrogen atoms to which it is attached, an optionally substituted nitrogen-containing heterocyclic ring and X is a group capable of being split from the coupler residue upon reaction with the oxidized product of a color developing agent; and (iii) a silver halide emulsion layer containing both a cyan dye-forming coupler of formula [III-1] and a cyan dye-forming coupler of formula [III-2], wherein R₂₁ is alkyl or aryl, R₂₂ is alkyl, cycloalkyl, aryl or a heterocyclic group, R₂₃ is hydrogen, halogen, alkyl or alkoxy, or R₂₃ and R₂₁ together being a divalent group forming, together with the atoms to which they are attached, a cyclic ring, and Z₂ is a group capable of being split from the coupler residue upon reaction with an oxidized product of a color developing agent, wherein R₂₄ is a straight-chain or branched-chain C₂-C₄ alkyl group, R₂₅ is a ballasting group, and Z₂ is as defined for formula [III-1], each of said emulsion layers (i), (ii) and (iii) containing a high-boiling organic solvent having a dielectric constant of not more than 6.0. A material according to claim 1, wherein said high-boiling organic solvent has a dielectric constant of 1.9 to 6.0. A material according to claim 1 or 2, wherein said high-boiling organic solvent is a phthalate. A material according to claim 1, 2 or 3 wherein said silver halide emulsion layers (i) and (iii) each contain at least one compound of formula [a] and [b], wherein R₄₁ and R₄₂, which may be the same or different, are alkyl, R₄₃ is alkyl, -NR' R'', -SR' or -COOR'' wherein R' is a monovalent organic group and R' is hydrogen or a monovalent organic group, and n is 0 or an integer of from 1 to 3, wherein R₄₄ is a hydrogen, hydroxy, an oxy radical (O ˙), -SOR', alkyl, alkenyl, alkynyl or COR'', wherein R' is a monovalent organic group and R'' is hydrogen or a monovalent organic group, R₄₅, R₄₆, R' ₄₅, R' ₄₆ and R₄₉, which may be the same or different, are alkyl, R₄₇ and R₄₈, which may be the same or different, are hydrogen or -OCOR₅₀, wherein R₅₀ is a monovalent organic group, or R₄₇ and R₄₈, together with the carbon atom to which they are attached, form a heterocyclic group, and n is 0 or an integer of from 1 to 4. A material according to claim 1, wherein the cyan dye-forming coupler of formula [III-1] and the cyan dye-forming coupler of formula [III-2] are used in the ratio 10:90 to 90:10. Colored images obtained by exposing a light sensitive material as claimed in any one of the preceding claims imagewise to actinic radiation and developing the resulting latent image.

Inventors: KOMORITA, KAZUO, ONODERA, KAORU
Applicants: KONICA CORPORATION
Application year: 1987
Main classification: G03C7
IPC codes: G03C7