All About Color #66D4E1

#66D4E1

About #66D4E1

#66D4E1 is a light cyan color with the hex code #66D4E1. In RGB it is red 102, green 212, blue 225; in HSL it is hue 186°, saturation 67%, lightness 64%; in CMYK it is 55%, 6%, 0%, 12%. Its contrast ratio is 1.74:1 on white and 12.07:1 on black.

#66D4E1 Color Conversion

Hex triplet66, D4, E1
CMYK54.67%, 5.78%, 0.00%, 11.76%
RGB Decimal102, 212, 225
HSL186°, 67%, 64%
RGB Octal146, 324, 341
HSV (HSB)186.34°, 54.67%, 88.24%
RGB Binary1100110, 11010100, 11100001
CIE-L*AB79.24, -27.84, -16.01
RGB Percent40.00%, 83.14%, 88.24%
CIE-L*CH79.24, 32.12, 209.91
XYZ42.61, 55.35, 79.67
CIE-L*UV79.24, -45.86, -20.91
xyY0.24, 0.31, 55.35
Hunter-Lab74.40, -27.95, -11.42
RYB40.00%, 62.77%, 88.24%

Color Accessibility Scores

#66D4E1 on a dark background: contrast 12.07:1, passes WCAG AAA.
#66D4E1 on a light background: contrast 1.74:1, fails WCAG AA.

Color Shades

Tints and shades of #66D4E1, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #66D4E1. Open any of them in the Muzli palette generator.

Complementary palette

#66D4E1 · #B2EAF0 · #27B4C4 · #E17266 · #F0B8B2

Analogous palette

#66E172 · #66E1B0 · #66D4E1 · #6697E1 · #7266E1

Triadic palette

#66D4E1 · #E166D4 · #D4E166 · #B2EAF0 · #F0B2EA

Tetradic palette

#66D4E1 · #B066E1 · #E17266 · #97E166 · #27B4C4

Monochromatic palette

#1D8591 · #29C0D1 · #66D4E1 · #A6E6ED · #E5F8FA

Generate more palettes containing #66D4E1 · Browse all color names

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