Rich Crimson Marble

#b71a22

Notes

Rich Crimson Marble (#B71A22) is a true red with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (357°, 75%, 41%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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

#b71a22

RGB

rgb(183, 26, 34)

HSL

hsl(357, 75%, 41%)