Rich Denim Echo

#233bb3

Notes

Rich Denim Echo (#233BB3) 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 (230°, 67%, 42%) 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

#233bb3

RGB

rgb(35, 59, 179)

HSL

hsl(230, 67%, 42%)