Cool Cobalt Whisper

#302f6f

Notes

Cool Cobalt Whisper (#302F6F) 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 (241°, 41%, 31%) 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

#302f6f

RGB

rgb(48, 47, 111)

HSL

hsl(241, 41%, 31%)