Rich Sapphire Echo

#578ee0

Notes

Rich Sapphire Echo (#578EE0) 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 (216°, 69%, 61%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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

#578ee0

RGB

rgb(87, 142, 224)

HSL

hsl(216, 69%, 61%)