Crisp Chartreuse Opal

#a3ec5b

Notes

Crisp Chartreuse Opal (#A3EC5B) 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 (90°, 79%, 64%) 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

#a3ec5b

RGB

rgb(163, 236, 91)

HSL

hsl(90, 79%, 64%)