Chalky Twilight Silt

#312c49

Notes

Chalky Twilight Silt (#312C49) is a deep indigo 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 (250°, 25%, 23%) places it in the muted 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#312c49

RGB

rgb(49, 44, 73)

HSL

hsl(250, 25%, 23%)