Cool Sapphire Opal

#2859c3

Notes

Cool Sapphire Opal (#2859C3) 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 (221°, 66%, 46%) 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

#2859c3

RGB

rgb(40, 89, 195)

HSL

hsl(221, 66%, 46%)