Burning Sapphire Firework

#259eef

Notes

Burning Sapphire Firework (#259EEF) is a true azure 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 (204°, 86%, 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#259eef

RGB

rgb(37, 158, 239)

HSL

hsl(204, 86%, 54%)