Cool Indigo Silk

#3d1c97

Notes

Cool Indigo Silk (#3D1C97) is a true indigo with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (256°, 69%, 35%) 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

#3d1c97

RGB

rgb(61, 28, 151)

HSL

hsl(256, 69%, 35%)