Cool Mustard Fold

#4f5b1a

Notes

Cool Mustard Fold (#4F5B1A) is a deep yellow with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (71°, 56%, 23%) 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#4f5b1a

RGB

rgb(79, 91, 26)

HSL

hsl(71, 56%, 23%)