Warm Aqua Echo

#599fa1

Notes

Warm Aqua Echo (#599FA1) is a true cyan with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (182°, 29%, 49%) places it in the muted 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

#599fa1

RGB

rgb(89, 159, 161)

HSL

hsl(182, 29%, 49%)