Cool Crimson Bone

#644b4a

Notes

Cool Crimson Bone (#644B4A) is a deep red 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 (2°, 15%, 34%) places it in the muted 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 cyan. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#644b4a

RGB

rgb(100, 75, 74)

HSL

hsl(2, 15%, 34%)