Rich Aqua Crystal

#3accd9

Notes

Rich Aqua Crystal (#3ACCD9) 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 (185°, 68%, 54%) 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

#3accd9

RGB

rgb(58, 204, 217)

HSL

hsl(185, 68%, 54%)