Deep Violet Crystal

#391cba

Notes

Deep Violet Crystal (#391CBA) 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°, 74%, 42%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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

#391cba

RGB

rgb(57, 28, 186)

HSL

hsl(251, 74%, 42%)