Dusky Cobalt Glass

#1c2d6e

Notes

Dusky Cobalt Glass (#1C2D6E) is a deep blue with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (228°, 59%, 27%) 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

#1c2d6e

RGB

rgb(28, 45, 110)

HSL

hsl(228, 59%, 27%)