Flashing Crimson Sizzle

#9f1b09

Notes

Flashing Crimson Sizzle (#9F1B09) is a deep red with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (7°, 89%, 33%) places it in the highly saturated band at a dark 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

#9f1b09

RGB

rgb(159, 27, 9)

HSL

hsl(7, 89%, 33%)