Cool Aqua Facet

#3fe4db

Notes

Cool Aqua Facet (#3FE4DB) 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 (177°, 75%, 57%) 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

#3fe4db

RGB

rgb(63, 228, 219)

HSL

hsl(177, 75%, 57%)