Dusky Sapphire Echo

#2551cb

Notes

Dusky Sapphire Echo (#2551CB) 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 (224°, 69%, 47%) 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

#2551cb

RGB

rgb(37, 81, 203)

HSL

hsl(224, 69%, 47%)