Cool Violet Whisper

#644a8c

Notes

Cool Violet Whisper (#644A8C) is a true indigo with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (264°, 31%, 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 lime. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#644a8c

RGB

rgb(100, 74, 140)

HSL

hsl(264, 31%, 42%)