Adobe advertising their inks, specifically their 'Rich Black'. When it comes to colors, normal parlance defines white and black as colors. In technical definit

Adobe advertising their inks, specifically their 'Rich Black'. When it comes to colors, normal parlance defines white and black as colors. In technical definitions, white and black are not colors. So both answers can be correct, depending on how you define the question, so take your pick of 'yes' or 'no'.