Dusky Cobalt Ribbon

#1a1c93

Notes

Dusky Cobalt Ribbon (#1A1C93) is a deep blue 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 (239°, 70%, 34%) 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#1a1c93

RGB

rgb(26, 28, 147)

HSL

hsl(239, 70%, 34%)