Plush Cobalt Marble

#341db4

Notes

Plush Cobalt Marble (#341DB4) 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 (249°, 72%, 41%) 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#341db4

RGB

rgb(52, 29, 180)

HSL

hsl(249, 72%, 41%)