Burning Chartreuse Surge

#c9f99a

Notes

Burning Chartreuse Surge (#C9F99A) is a soft lime with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (90°, 89%, 79%) 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

#c9f99a

RGB

rgb(201, 249, 154)

HSL

hsl(90, 89%, 79%)