Deep Mustard Glass

#56531a

Notes

Deep Mustard Glass (#56531A) 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 (57°, 54%, 22%) 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

#56531a

RGB

rgb(86, 83, 26)

HSL

hsl(57, 54%, 22%)