Cool Indigo Facet

#4c1d67

Notes

Cool Indigo Facet (#4C1D67) is a deep indigo 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 (278°, 56%, 26%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. 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

#4c1d67

RGB

rgb(76, 29, 103)

HSL

hsl(278, 56%, 26%)