Crisp Aqua Sheen

#15c1be

Notes

Crisp Aqua Sheen (#15C1BE) is a true cyan with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (179°, 80%, 42%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#15c1be

RGB

rgb(21, 193, 190)

HSL

hsl(179, 80%, 42%)