Dusky Periwinkle Glass

#5f63e3

Notes

Dusky Periwinkle Glass (#5F63E3) 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 (238°, 70%, 63%) 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

#5f63e3

RGB

rgb(95, 99, 227)

HSL

hsl(238, 70%, 63%)