Cobalt Glow

#270ac7

Notes

Cobalt Glow (#270AC7) is a true blue with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (249°, 90%, 41%) 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#270ac7

RGB

rgb(39, 10, 199)

HSL

hsl(249, 90%, 41%)