Cobalt Oat

#4f4f72

Notes

Cobalt Oat (#4F4F72) 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 (240°, 18%, 38%) 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

#4f4f72

RGB

rgb(79, 79, 114)

HSL

hsl(240, 18%, 38%)