Soft Aqua Hush

#637f8c

Notes

Soft Aqua Hush (#637F8C) 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 (199°, 17%, 47%) 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#637f8c

RGB

rgb(99, 127, 140)

HSL

hsl(199, 17%, 47%)