Radiant Chartreuse Signal

#c4fb8e

Notes

Radiant Chartreuse Signal (#C4FB8E) is a soft lime with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (90°, 93%, 77%) places it in the highly saturated band at a light 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

#c4fb8e

RGB

rgb(196, 251, 142)

HSL

hsl(90, 93%, 77%)