Deep Mustard Wave

#3f4020

Notes

Deep Mustard Wave (#3F4020) is a deep yellow 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 (62°, 33%, 19%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. For a confident two-color system, pair it with its complementary blue. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#3f4020

RGB

rgb(63, 64, 32)

HSL

hsl(62, 33%, 19%)