Crisp Cobalt Chiffon

#1b3279

Notes

Crisp Cobalt Chiffon (#1B3279) 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 (225°, 64%, 29%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#1b3279

RGB

rgb(27, 50, 121)

HSL

hsl(225, 64%, 29%)