Cool Periwinkle Twilight

#969bb6

Notes

Cool Periwinkle Twilight (#969BB6) 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 (231°, 18%, 65%) places it in the muted 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#969bb6

RGB

rgb(150, 155, 182)

HSL

hsl(231, 18%, 65%)