#66D2EA color

  • HEX#66D2EA
  • RGBrgb(102, 210, 234)
  • HSLhsl(191, 76%, 66%)
  • CMYK56, 10, 0, 8

About #66D2EA

#66D2EA is a light cyan color with the hex code #66D2EA. In RGB it is red 102, green 210, blue 234; in HSL it is hue 191°, saturation 76%, lightness 66%; in CMYK it is 56%, 10%, 0%, 8%. Its contrast ratio is 1.75:1 on white and 11.97:1 on black.

#66D2EA Color Conversion

Hex triplet66, D2, EA
CMYK56.41%, 10.26%, 0.00%, 8.24%
RGB Decimal102, 210, 234
HSL191°, 76%, 66%
RGB Octal146, 322, 352
HSV (HSB)190.91°, 56.41%, 91.76%
RGB Binary1100110, 11010010, 11101010
CIE-L*AB78.96, -24.35, -21.25
RGB Percent40.00%, 82.35%, 91.76%
CIE-L*CH78.96, 32.32, 221.11
XYZ43.38, 54.86, 86.14
CIE-L*UV78.96, -44.71, -30.11
xyY0.24, 0.30, 54.86
Hunter-Lab74.07, -25.08, -17.11
RYB40.00%, 63.29%, 91.76%

Color Accessibility Scores

#66D2EA on a dark background: contrast 11.97:1, passes WCAG AAA.
#66D2EA on a light background: contrast 1.75:1, fails WCAG AA.

Color Shades

Tints and shades of #66D2EA, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #66D2EA. Open any of them in the Muzli palette generator.

Complementary palette

#66D2EA · #B7EAF5 · #1DB5D7 · #EA7F66 · #F5C3B7

Analogous palette

#66EA7F · #66EAC0 · #66D2EA · #6690EA · #7F66EA

Triadic palette

#66D2EA · #EA66D2 · #D2EA66 · #B7EAF5 · #F5B7EA

Tetradic palette

#66D2EA · #C066EA · #EA7F66 · #90EA66 · #1DB5D7

Monochromatic palette

#1688A2 · #23BEE1 · #66D2EA · #AAE6F3 · #E9F8FC

Generate more palettes containing #66D2EA · Browse all color names

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