Deep Sapphire Glass

#518ae6

Notes

Deep Sapphire Glass (#518AE6) 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 (217°, 75%, 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

#518ae6

RGB

rgb(81, 138, 230)

HSL

hsl(217, 75%, 61%)