Cool Seafoam Silk

#4def9e

Notes

Cool Seafoam Silk (#4DEF9E) is a true teal with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (150°, 84%, 62%) 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

#4def9e

RGB

rgb(77, 239, 158)

HSL

hsl(150, 84%, 62%)