Periwinkle Ink

#8b8fc6

Notes

Periwinkle Ink (#8B8FC6) is a true blue with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (236°, 34%, 66%) 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

#8b8fc6

RGB

rgb(139, 143, 198)

HSL

hsl(236, 34%, 66%)