Light-sensitive silver halide color photographic material

Claim 1

A light-sensitive silver halide color photographic material comprising at least one layer having a negative working silver halide on a support, said negative working silver halide comprising at least 80 mole % of silver chloride and being spectrally sensitized with a first sensitizing dye having a local maximum value of spectral sensitivity in the wavelength region of from 445 nm to 490 nm, said first sensitizing dye being at least one sensitizing dye of formula (III) or (IV): ##STR26## wherein Z 11 and Z 12 are each the atoms necessary for the formation of a group selected from the group consisting of a benzoxazole nucleus, a naphthoxazole nucleus, a benzothiazole nucleus, a napthothiazole nucleus, a benzoselenazole nucleus, a naphthoselenazole nucleus, a benzimidazole nucleus, a naphthoimidazole nucleus, a pyridine nucleus and a quinoline nucleus, said groups may be subsituted with a substituent selected from the group consisting of halogen, hydroxy, cyano, aryl, alkyl, alkoxy, and alkoxycarbonyl; R 11 and R 12 are each selected from the group consisting of an alkyl group, a substituted alkyl group wherein the substituents are selected from the group consisting of a carboxy group and a sulfo group; an alkenyl group and an aryl group; R 13 is selected from the group consisting of a hydrogen atom, a methyl group and an ethyl group; X 1 .sup.⊖ is an anion; and l is 0 or 1, ##STR27## wherein Z 21 represents the atoms necessary for the formation of a group selected from the group consisting of a benzoxazole nucleus, a naphthoxazole nucleus, a benzothiazole nucleus, a naphthothiazole nucleus, a benzoselenazole nucleus, a naphthoselenazole nucleus, a benzimidazole nucleus and a naphthoimidazole nucleus, said groups may be substituted with a substituent selected from the group consisting of halogen, hydroxy, cyano, aryl, alkyl, alkoxy, and alkoxycarbonyl; Z 22 represents the atoms necessary for formation of a group selected from the group consisting of a rhodanine nucleus, a 2-thiodantoin nucleus which may be substituted at the 1-position with a substituent selected from the group consisting of alkyl, hydroxyalkyl and alkoxycarbonyl, and a 2-thioselenazolidine-2,4-dione nucleus; R 21 and R 22 are each selected from the group consisting of an alkyl group, an alkenyl group and an aryl group, said groups for R 21 and R 22 may be substituted with a substituent selected from the group consisting of alkyl, aryl, sulfoalkyl, carboxyalkyl, aralkyl, alkoxyalkyl, and alkoxycarbonylalkyl; and a second sensitizing dye having a local maximum value of spectral sensitivity in the wavelength region from 420 nm to less than 445 nm, said second sensitizing dye being at least one sensitizing dye of formula (V) or (VI): ##STR28## wherein Z 31 and Z 32 are each the atoms necessary for formation of a cyanine heterocyclic nucleus selected from the group consisting of Group A and Group B wherein Z 31 and Z 32 may both be selected from Group A, and wherein Z 31 and Z 32 cannot both be selected from Group B; said cyanine heterocyclic nucleus of Group A being selected from the group consisting of an imidazole nucleus, an oxazole nucleus, a thiazole nucleus, a selenazole nucleus, and an indole nucleus; and said cyanine heterocyclic nucleus of Group B being selected from the group consisting of a benzimidazole nucleus, a naphthoimidazole nucleus, a benzoxazole nucleus, a naphthoxazole nucleus, a benzothiazole nucleus, a naphthothiazole nucleus, a benzoselenazole nucleus, a naphthoselenazole nucleus, a pyridine nucleus, and a quinoline nucleus, said groups of Group A and Group B may be substituted with a substituent selected from the group consisting of halogen, hydroxy, cyano, aryl, alkyl, alkoxy, and alkoxycarbonyl; R 31 and R 32 are each selected from the group consisting of an alkyl group, an alkenyl group and an aryl group, said alkyl group may be substituted with a substituent selected from the group consisting of carboxy and sulfo; R 33 is selected from the group consisting of a hydrogen atom, methyl group and an ethyl group; X 3 .sup.⊖ is an anion; and n is 0 or 1: ##STR29## wherein Z 41 is the atoms necessary for formation of a group selected from the group consisting of a benzothiazole nucleus, a naphthothiazole nucleus, a benzoselenazole nucleus and a naphthoselenazole nucleus, said groups may be substituted with a substituent selected from the group consisting of halogen, hydroxy, cyano, aryl, alkyl, alkoxy and alkoxycarbonyl; R 41 and R 42 are each selected from the group consisting of an alkyl group, an alkenyl group an aryl group, said groups for R 41 and R 42 may be substituted with a substituent selected from the group consisting of alkyl, aryl, sulfoalkyl, carboxyalkyl, aralkyl, alkoxyalkyl, and alkoxycarbonylalkyl; provided that when said first sensitizing dye is selected from compounds of formula (III) said second sensitizing dye is selected from compounds of formula (VI).