Radiant Mustard Signal

#5c6f02

Notes

Radiant Mustard Signal (#5C6F02) is a deep yellow 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 (70°, 96%, 22%) places it in the highly saturated band at a dark 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#5c6f02

RGB

rgb(92, 111, 2)

HSL

hsl(70, 96%, 22%)