Basil Neon

#12f33b

Notes

Basil Neon (#12F33B) is a true green with a neon character. It sits at the high-saturation edge of its family. Use it sparingly, as signage, accent, or highlight against darker surfaces. Its HSL profile (131°, 90%, 51%) 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

#12f33b

RGB

rgb(18, 243, 59)

HSL

hsl(131, 90%, 51%)