#rgbhslcmyk Analogous Complementary Triadic Tetradic Analogous Neutral Shades Tints Tones #ff5733255, 87, 51#ffbd33255, 189, 51#dbff33219, 255, 51#75ff33117, 255, 51#33ff5751, 255, 87#33ffbd51, 255, 189