Coolindigodeep
HSL
257° · 59% · 18%
Quiet Twilight Quartz
#221349
Notes
Quiet Twilight Quartz (#221349) 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 (257°, 59%, 18%) 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
#221349
RGB
rgb(34, 19, 73)
HSL
hsl(257, 59%, 18%)
Tints & Shades
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Complementary
Split Complementary