Rich Periwinkle Ribbon

#577bef

Notes

Rich Periwinkle Ribbon (#577BEF) 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 (226°, 83%, 64%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#577bef

RGB

rgb(87, 123, 239)

HSL

hsl(226, 83%, 64%)