Soft Aqua Oat

#578b8e

Notes

Soft Aqua Oat (#578B8E) 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 (183°, 24%, 45%) 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

#578b8e

RGB

rgb(87, 139, 142)

HSL

hsl(183, 24%, 45%)