Bold Ruby Firework

#f00018

Notes

Bold Ruby Firework (#F00018) is a true red with a neon character. It sits at the high-saturation edge of its family. Use it sparingly, as signage, accent, or highlight against darker surfaces. Its HSL profile (354°, 100%, 47%) 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 teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#f00018

RGB

rgb(240, 0, 24)

HSL

hsl(354, 100%, 47%)