Cool Denim Opal

#233fbe

Notes

Cool Denim Opal (#233FBE) is a true blue with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (229°, 69%, 44%) 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

#233fbe

RGB

rgb(35, 63, 190)

HSL

hsl(229, 69%, 44%)