Dusky Sky Marble

#64e8df

Notes

Dusky Sky Marble (#64E8DF) 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 (176°, 74%, 65%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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

#64e8df

RGB

rgb(100, 232, 223)

HSL

hsl(176, 74%, 65%)