Coolindigo
HSL
250° · 47% · 51%
Rich Violet Crystal
#5b47bd
Notes
Rich Violet Crystal (#5B47BD) is a true 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 (250°, 47%, 51%) 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
#5b47bd
RGB
rgb(91, 71, 189)
HSL
hsl(250, 47%, 51%)
Tints & Shades
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Complementary
Split Complementary