Bold Crimson Spark

#c51c0d

Notes

Bold Crimson Spark (#C51C0D) 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 (5°, 88%, 41%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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

#c51c0d

RGB

rgb(197, 28, 13)

HSL

hsl(5, 88%, 41%)