Flashing Basil Signal

#40d00b

Notes

Flashing Basil Signal (#40D00B) 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 (104°, 90%, 43%) 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

#40d00b

RGB

rgb(64, 208, 11)

HSL

hsl(104, 90%, 43%)