Dye mixture comprising one or more dye(s) of: formula and one or more dye(s) of: formula and/or formula and optionally one or more dye(s) of: formula wherein D 1 and D 2 independent of one another is group of formula wherein R 1 and R 2 independent of one another is hydrogen, (C 1 -C 4)-alkyl, (C 1 -C 4)-alkoxy, sulfo, carboxyl, amido or ureido, X 1 is hydrogen or -SO 2 -CH=CH 2, D 3 and D 4 independent of one another is a group of formula wherein R 1 and R 2 independent of one another is hydrogen, (C 1 -C 4)-alkyl, (C 1 -C 4)-alkoxy, sulfo, carboxyl, amido or ureido, X 1 is hydrogen or a group of the formula: -SO 2 -Z, wherein Z is hydroxyl, -CH=CH 2 or -CH 2 CH 2 Z 1, wherein Z 1 is hydroxyl or a group which can be eliminated under the action of alkali, R 200 and R 201 independent of one another is hydrogen, C 1 -C 6 -alkyl, - which is linear or branched and is unsubstituted or substituted by amino, (C 1 -C 4)-alkylamino, hydroxyl, (C 1 -C 4)-alkoxy, sulfo, halogen, carboxyl, acetamido or ureido; phenyl, - which is unsubstituted or substituted by (C 1 -C 4)-alkyl, (C 1 -C 4)-alkoxy, sulfo, halogen, carboxyl, acetamido or ureido; amino, (C 1 -C 4)-alkylamino, hydroxyl, (C 1 -C 4)-alkoxy, sulfo, carboxyl, cyano, halogen, nitro, amido or ureido, R* and R** independent of one another is hydrogen, (C 1 -C 4)-alkyl, CO-(C 1 -C 4 -alkyl) or -CH 2 -SO 3 M M is hydrogen, an alkali metal or one equivalent of an alkaline earth metal and wherein the sum of weights of all dyes of formula that are present in the dye mixture is at least 40 % of the weight of the dye mixture - calculated on the basis of the sum of weights of all dyes according to formulae,, and that are present in the dye mixture. R 1 and R 2 independent of one another is hydrogen, (C 1 -C 4)-alkyl, (C 1 -C 4)-alkoxy, sulfo, carboxyl, amido or ureido, X 1 is hydrogen or -SO 2 -CH=CH 2, D 3 and D 4 independent of one another is a group of formula wherein R 1 and R 2 independent of one another is hydrogen, (C 1 -C 4)-alkyl, (C 1 -C 4)-alkoxy, sulfo, carboxyl, amido or ureido, X 1 is hydrogen or a group of the formula: -SO 2 -Z, wherein Z is hydroxyl, -CH=CH 2 or -CH 2 CH 2 Z 1, wherein Z 1 is hydroxyl or a group which can be eliminated under the action of alkali, R 1 and R 2 independent of one another is hydrogen, (C 1 -C 4)-alkyl, (C 1 -C 4)-alkoxy, sulfo, carboxyl, amido or ureido, X 1 is hydrogen or a group of the formula: -SO 2 -Z, wherein Z is hydroxyl, -CH=CH 2 or -CH 2 CH 2 Z 1, wherein Z 1 is hydroxyl or a group which can be eliminated under the action of alkali, R 200 and R 201 independent of one another is hydrogen, C 1 -C 6 -alkyl, - which is linear or branched and is unsubstituted or substituted by amino, (C 1 -C 4)-alkylamino, hydroxyl, (C 1 -C 4)-alkoxy, sulfo, halogen, carboxyl, acetamido or ureido; phenyl, - which is unsubstituted or substituted by (C 1 -C 4)-alkyl, (C 1 -C 4)-alkoxy, sulfo, halogen, carboxyl, acetamido or ureido; amino, (C 1 -C 4)-alkylamino, hydroxyl, (C 1 -C 4)-alkoxy, sulfo, carboxyl, cyano, halogen, nitro, amido or ureido, R* and R** independent of one another is hydrogen, (C 1 -C 4)-alkyl, CO-(C 1 -C 4 -alkyl) or -CH 2 -SO 3 M M is hydrogen, an alkali metal or one equivalent of an alkaline earth metal