Cool Chartreuse Brush

#c5e859

Notes

Cool Chartreuse Brush (#C5E859) is a true lime with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (75°, 76%, 63%) 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#c5e859

RGB

rgb(197, 232, 89)

HSL

hsl(75, 76%, 63%)