All About Color #21DEDE

#21DEDE

About #21DEDE

#21DEDE is a medium cyan color with the hex code #21DEDE. In RGB it is red 33, green 222, blue 222; in HSL it is hue 180°, saturation 74%, lightness 50%; in CMYK it is 85%, 0%, 0%, 13%. Its contrast ratio is 1.67:1 on white and 12.57:1 on black.

#21DEDE Color Conversion

Hex triplet21, DE, DE
CMYK85.14%, 0.00%, 0.00%, 12.94%
RGB Decimal33, 222, 222
HSL180°, 74%, 50%
RGB Octal41, 336, 336
HSV (HSB)180.00°, 85.14%, 87.06%
RGB Binary100001, 11011110, 11011110
CIE-L*AB80.65, -42.11, -12.44
RGB Percent12.94%, 87.06%, 87.06%
CIE-L*CH80.65, 43.91, 196.46
XYZ39.93, 57.84, 78.17
CIE-L*UV80.65, -60.77, -13.11
xyY0.23, 0.33, 57.84
Hunter-Lab76.05, -39.37, -7.70
RYB12.94%, 50.00%, 87.06%

Color Accessibility Scores

#21DEDE on a dark background: contrast 12.57:1, passes WCAG AAA.
#21DEDE on a light background: contrast 1.67:1, fails WCAG AA.

Color Shades

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

Related Palettes

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

Complementary palette

#21DEDE · #71EAEA · #158E8E · #DE2121 · #EA7171

Analogous palette

#21DE21 · #21DE80 · #21DEDE · #217FDE · #2121DE

Triadic palette

#21DEDE · #DE21DE · #DEDE21 · #71EAEA · #EA71EA

Tetradic palette

#21DEDE · #7F21DE · #DE2121 · #80DE21 · #158E8E

Monochromatic palette

#0D5959 · #179B9B · #21DEDE · #64E8E8 · #A6F2F2

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

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