Deep Sky Glass

#58e9ee

Notes

Deep Sky Glass (#58E9EE) 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 (182°, 82%, 64%) 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

#58e9ee

RGB

rgb(88, 233, 238)

HSL

hsl(182, 82%, 64%)