Cool Sapphire Sheen

#1b55c0

Notes

Cool Sapphire Sheen (#1B55C0) 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 (219°, 75%, 43%) 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

#1b55c0

RGB

rgb(27, 85, 192)

HSL

hsl(219, 75%, 43%)