Quiet Mustard Quartz

#1f2207

Notes

Quiet Mustard Quartz (#1F2207) is a deep yellow with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (67°, 66%, 8%) 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

#1f2207

RGB

rgb(31, 34, 7)

HSL

hsl(67, 66%, 8%)