Plush Periwinkle Pearl

#6666e1

Notes

Plush Periwinkle Pearl (#6666E1) 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 (240°, 67%, 64%) 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

#6666e1

RGB

rgb(102, 102, 225)

HSL

hsl(240, 67%, 64%)