Cool Violet Opal

#3515c6

Notes

Cool Violet Opal (#3515C6) is a true indigo with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (251°, 81%, 43%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. For a confident two-color system, pair it with its complementary yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#3515c6

RGB

rgb(53, 21, 198)

HSL

hsl(251, 81%, 43%)