basic multicolor polychrome spectral versicolor rainbow colors of 24 rings. the spectral harmonic colorful palette of the painter.

artistic azure basic blue bright chart circle cmyk colorful colors creative cyan design gem gradient green guide harmonic horoscope hue light lilac magenta mixed multicolor optical orange paint painter painterbasic palette pattern pigment polychrome purple rainbow red rings sample saturation spectral spectrum turquoise ultramarine versicolor vibrant violet vivid watercolor wheel yellow zodiac