Abstract: A silver halide photographic light-sensitive material is described comprising a support having thereon at least one light-sensitive silver halide emulsion layer, said silver halide emulsion layer containing a rhodium salt in an amount sufficient to increase a contrast thereof, and said silver halide emulsion layer or a layer adjacent thereto containing a compound represented by the following formula (I) or (II), and a process for producing a silver halide photographic emulsion containing rhodium salts is also described which comprises adding a rhodium salt into a silver halide photographic emulsion in an amount sufficient to increase a contrast before the conclusion of first ripening and adding a compound represented by the following formula (I) or (II) into the resulting emulsion after washing to remove useless salts ##STR1## wherein R.sub.1 represents hydrogen or a substituted or unsubstituted alkyl group.

Abstract: A silver halide photographic light-sensitive material providing wash-off relief images having high image density and excellent sharpness is described, comprising a support having thereon an antihalation layer, a silver halide photographic light-sensitive layer, and a hydrophilic colloid layer, said antihalation layer being located between said support and said silver halide photographic light-sensitive layer, wherein at least one silver halide light-sensitive layer or hydrophilic colloid layer contains a compound represented by the formula (I), a compound represented by the formula (II) and a compound represented by the formula (III) ##STR1## wherein R.sup.1 represents hydrogen or a substituted or unsubstituted alkyl group; R.sup.2 represents a substituted or unsubstituted alkyl group; and R.sup.3 represents a substituted or unsubstituted alkyl group.