Radiant Indigo Signal

#8606cb

Notes

Radiant Indigo Signal (#8606CB) 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 (279°, 94%, 41%) 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 lime. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#8606cb

RGB

rgb(134, 6, 203)

HSL

hsl(279, 94%, 41%)