Chalky Cobalt Ash

#4f5063

Notes

Chalky Cobalt Ash (#4F5063) is a true blue 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 (237°, 11%, 35%) 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#4f5063

RGB

rgb(79, 80, 99)

HSL

hsl(237, 11%, 35%)