Chalky Citrine Silt

#666a58

Notes

Chalky Citrine Silt (#666A58) is a true 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 (73°, 9%, 38%) places it in the muted band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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

#666a58

RGB

rgb(102, 106, 88)

HSL

hsl(73, 9%, 38%)