Cool Sapphire Shimmer

#3584e3

Notes

Cool Sapphire Shimmer (#3584E3) 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 (213°, 76%, 55%) 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

#3584e3

RGB

rgb(53, 132, 227)

HSL

hsl(213, 76%, 55%)