Hot Fern Flame

#21c60c

Notes

Hot Fern Flame (#21C60C) is a true green with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (113°, 89%, 41%) 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 violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#21c60c

RGB

rgb(33, 198, 12)

HSL

hsl(113, 89%, 41%)