Neonredloud
HSL
4° · 87% · 54%
Flashing Ruby Signal
#f03124
Notes
Flashing Ruby Signal (#F03124) 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 (4°, 87%, 54%) 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
#f03124
RGB
rgb(240, 49, 36)
HSL
hsl(4, 87%, 54%)