All About Color #21B59F

#21B59F

About #21B59F

#21B59F is a medium cyan color with the hex code #21B59F. In RGB it is red 33, green 181, blue 159; in HSL it is hue 171°, saturation 69%, lightness 42%; in CMYK it is 82%, 0%, 12%, 29%. Its contrast ratio is 2.57:1 on white and 8.17:1 on black.

#21B59F Color Conversion

Hex triplet21, B5, 9F
CMYK81.77%, 0.00%, 12.15%, 29.02%
RGB Decimal33, 181, 159
HSL171°, 69%, 42%
RGB Octal41, 265, 237
HSV (HSB)171.08°, 81.77%, 70.98%
RGB Binary100001, 10110101, 10011111
CIE-L*AB66.42, -41.86, 0.69
RGB Percent12.94%, 70.98%, 62.35%
CIE-L*CH66.42, 41.87, 179.05
XYZ23.41, 35.87, 38.49
CIE-L*UV66.42, -51.40, 7.42
xyY0.24, 0.37, 35.87
Hunter-Lab59.90, -35.05, 3.82
RYB12.94%, 44.29%, 70.98%

Color Accessibility Scores

#21B59F on a dark background: contrast 8.17:1, passes WCAG AAA.
#21B59F on a light background: contrast 2.57:1, fails WCAG AA.

Color Shades

Tints and shades of #21B59F, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #21B59F. Open any of them in the Muzli palette generator.

Complementary palette

#21B59F · #53DFCA · #13675B · #B52137 · #DF5368

Analogous palette

#37B521 · #21B555 · #21B59F · #2181B5 · #2137B5

Triadic palette

#21B59F · #9F21B5 · #B59F21 · #53DFCA · #CA53DF

Tetradic palette

#21B59F · #5521B5 · #B52137 · #81B521 · #13675B

Monochromatic palette

#09342D · #157466 · #21B59F · #46DDC6 · #86E9DA

Generate more palettes containing #21B59F · Browse all color names

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