Flashing Aqua Burst

#0c9fe4

Notes

Flashing Aqua Burst (#0C9FE4) is a true cyan 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 (199°, 90%, 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#0c9fe4

RGB

rgb(12, 159, 228)

HSL

hsl(199, 90%, 47%)