All About Color #18C4E7

#18C4E7

About #18C4E7

#18C4E7 is a medium cyan color with the hex code #18C4E7. In RGB it is red 24, green 196, blue 231; in HSL it is hue 190°, saturation 81%, lightness 50%; in CMYK it is 90%, 15%, 0%, 9%. Its contrast ratio is 2.08:1 on white and 10.09:1 on black.

#18C4E7 Color Conversion

Hex triplet18, C4, E7
CMYK89.61%, 15.15%, 0.00%, 9.41%
RGB Decimal24, 196, 231
HSL190°, 81%, 50%
RGB Octal30, 304, 347
HSV (HSB)190.14°, 89.61%, 90.59%
RGB Binary11000, 11000100, 11100111
CIE-L*AB73.18, -27.60, -28.61
RGB Percent9.41%, 76.86%, 90.59%
CIE-L*CH73.18, 39.75, 226.02
XYZ34.54, 45.44, 82.55
CIE-L*UV73.18, -51.84, -41.85
xyY0.21, 0.28, 45.44
Hunter-Lab67.41, -26.51, -25.42
RYB9.41%, 46.25%, 90.59%

Color Accessibility Scores

#18C4E7 on a dark background: contrast 10.09:1, passes WCAG AAA.
#18C4E7 on a light background: contrast 2.08:1, fails WCAG AA.

Color Shades

Tints and shades of #18C4E7, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #18C4E7. Open any of them in the Muzli palette generator.

Complementary palette

#18C4E7 · #6BD9EF · #107E94 · #E73B18 · #EF816B

Analogous palette

#18E73B · #18E7A2 · #18C4E7 · #185DE7 · #3B18E7

Triadic palette

#18C4E7 · #E718C4 · #C4E718 · #6BD9EF · #EF6BD9

Tetradic palette

#18C4E7 · #A218E7 · #E73B18 · #5DE718 · #107E94

Monochromatic palette

#0A4F5C · #1189A2 · #18C4E7 · #5DD6EE · #A3E8F5

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