Flashing Fern Signal

#0daf4b

Notes

Flashing Fern Signal (#0DAF4B) is a true green with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (143°, 86%, 37%) 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 magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#0daf4b

RGB

rgb(13, 175, 75)

HSL

hsl(143, 86%, 37%)