Deep Sapphire Marble

#3791eb

Notes

Deep Sapphire Marble (#3791EB) is a true azure with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (210°, 82%, 57%) 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

#3791eb

RGB

rgb(55, 145, 235)

HSL

hsl(210, 82%, 57%)