Dusky Twilight Marble

#1a0a33

Notes

Dusky Twilight Marble (#1A0A33) is a deep indigo 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 (263°, 67%, 12%) 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 lime. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#1a0a33

RGB

rgb(26, 10, 51)

HSL

hsl(263, 67%, 12%)