Warm Cobalt Crystal

#23305c

Notes

Warm Cobalt Crystal (#23305C) is a deep blue 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 (226°, 45%, 25%) 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

#23305c

RGB

rgb(35, 48, 92)

HSL

hsl(226, 45%, 25%)