Crisp Aqua Silk

#42b9d7

Notes

Crisp Aqua Silk (#42B9D7) 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 (192°, 65%, 55%) 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

#42b9d7

RGB

rgb(66, 185, 215)

HSL

hsl(192, 65%, 55%)