Grumbacher Computer Color Wheel, 8" dia." /> Determine color schemes and palettes with ease One side displays shades, tints and primary mixes Reverse side displays complementary and analogous harmonies Color key shows pure color, tints, low intensities, triadic, split and direct harmonies; 50/50 Mix shown of 60 color combinations A 'must-have' tool for any type of hobby from scrapbooking to painting, photography, printmaking and even decorating; Made in USA