Rich Mustard Crystal

#4c5625

Notes

Rich Mustard Crystal (#4C5625) 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 (72°, 40%, 24%) 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

#4c5625

RGB

rgb(76, 86, 37)

HSL

hsl(72, 40%, 24%)