Jewelyellowdeep
HSL
66° · 68% · 15%
Dusky Mustard Wave
#3b400c
Notes
Dusky Mustard Wave (#3B400C) 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 (66°, 68%, 15%) 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
#3b400c
RGB
rgb(59, 64, 12)
HSL
hsl(66, 68%, 15%)
Tints & Shades
Click any swatch to exploreHarmonies
Split Complementary