Earthyindigo
HSL
251° · 51% · 48%
Cool Violet Quartz
#533cb9
Notes
Cool Violet Quartz (#533CB9) is a true indigo with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (251°, 51%, 48%) 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
#533cb9
RGB
rgb(83, 60, 185)
HSL
hsl(251, 51%, 48%)