Flashing Ruby Signal

#de0d3a

Notes

Flashing Ruby Signal (#DE0D3A) 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 (347°, 89%, 46%) 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

#de0d3a

RGB

rgb(222, 13, 58)

HSL

hsl(347, 89%, 46%)