Coolcyan
HSL
192° · 36% · 51%
Rich Aqua Ribbon
#559daf
Notes
Rich Aqua Ribbon (#559DAF) is a true cyan 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 (192°, 36%, 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#559daf
RGB
rgb(85, 157, 175)
HSL
hsl(192, 36%, 51%)
Tints & Shades
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Complementary
Split Complementary