Flashing Indigo Signal

#2f0bb1

Notes

Flashing Indigo Signal (#2F0BB1) is a true indigo with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (253°, 88%, 37%) 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

#2f0bb1

RGB

rgb(47, 11, 177)

HSL

hsl(253, 88%, 37%)