Dusky Periwinkle Marble

#6565f1

Notes

Dusky Periwinkle Marble (#6565F1) 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 (240°, 83%, 67%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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

#6565f1

RGB

rgb(101, 101, 241)

HSL

hsl(240, 83%, 67%)