Cool Violet Shimmer

#6638dc

Notes

Cool Violet Shimmer (#6638DC) is a true indigo with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (257°, 70%, 54%) 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 lime. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#6638dc

RGB

rgb(102, 56, 220)

HSL

hsl(257, 70%, 54%)