An active ray curable ink-jet ink set comprising an active ray curable yellow ink, an active ray curable cyan ink, an active ray curable black ink, and further one or more active ray curable color inks other than yellow, cyan and black, wherein each of the active ray curable inks contains a photo-polymerization initiator, a photo-polymerizable compound, a pigment, and a dispersing agent which has an amine value and an acid value, provided that the acid value is higher than the amine value, and an average particle diameter of the pigment contained in the yellow ink is larger than that of the pigment in the cyan ink and than that of the pigment in the black ink by 0.025-0.090 μm, and further the average particle diameter of the pigment contained in each of the inks of the active ray curable ink-jet ink set is 0.070-0.220 μm.