A variable color light emitting device, comprising: first, second and third light sources (2W, 2R, 2G) differing in chromaticity of emission light; and a driver for changing light outputs of the first, second and third light sources (2W, 2R, 2W), wherein the first light source has a chromaticity closer to a blackbody locus in a chromaticity coordinates than chromaticities of the second and third light sources (2R, 2G), the chromaticities of the second and third light sources (2R, 2G) interposing the blackbody locus therebetween, and characterized in that the chromaticities of the second and third light sources (2R, 2G) are selected such that, on straight lines passing through reference chromaticities of the second and third light sources (2R, 2G) and a chromaticity of an arbitrary color temperature on the blackbody locus, a ratio of a distance between the chromaticity of the second light source and the chromaticity on the blackbody locus to a distance between the chromaticity of the third light source and the chromaticity on the blackbody locus becomes equal to a ratio of a distance between the reference chromaticity of the second light source and the chromaticity on the blackbody locus to a distance between the reference chromaticity of third light source and the chromaticity on the blackbody locus. wherein the first light source is configured to emit white light, the second light source is configured to emit red light, and the third light source is configured to emit green light. wherein the second light source includes a solid-state light emitting element for emitting white light and a red cover member covering the solid-state light emitting element and containing a red fluorescent material for converting the white light to red light, and wherein the third light source includes a solid-state light emitting element for emitting white light and a green cover member covering the solid-state light emitting element and containing a green fluorescent material for converting the white light to green light. first, second and third light sources (2W, 2R, 2G) differing in chromaticity of emission light; and a driver for changing light outputs of the first, second and third light sources (2W, 2R, 2W), wherein the first light source has a chromaticity closer to a blackbody locus in a chromaticity coordinates than chromaticities of the second and third light sources (2R, 2G), the chromaticities of the second and third light sources (2R, 2G) interposing the blackbody locus therebetween, and characterized in that the chromaticities of the second and third light sources (2R, 2G) are selected such that, on straight lines passing through reference chromaticities of the second and third light sources (2R, 2G) and a chromaticity of an arbitrary color temperature on the blackbody locus, a ratio of a distance between the chromaticity of the second light source and the chromaticity on the blackbody locus to a distance between the chromaticity of the third light source and the chromaticity on the blackbody locus becomes equal to a ratio of a distance between the reference chromaticity of the second light source and the chromaticity on the blackbody locus to a distance between the reference chromaticity of third light source and the chromaticity on the blackbody locus. wherein the first light source is configured to emit white light, the second light source is configured to emit red light, and the third light source is configured to emit green light. wherein the second light source includes a solid-state light emitting element for emitting white light and a red cover member covering the solid-state light emitting element and containing a red fluorescent material for converting the white light to red light, and wherein the third light source includes a solid-state light emitting element for emitting white light and a green cover member covering the solid-state light emitting element and containing a green fluorescent material for converting the white light to green light.