All About Color #18C4CD

#18C4CD

About #18C4CD

#18C4CD is a medium cyan color with the hex code #18C4CD. In RGB it is red 24, green 196, blue 205; in HSL it is hue 183°, saturation 79%, lightness 45%; in CMYK it is 88%, 4%, 0%, 20%. Its contrast ratio is 2.14:1 on white and 9.82:1 on black.

#18C4CD Color Conversion

Hex triplet18, C4, CD
CMYK88.29%, 4.39%, 0.00%, 19.61%
RGB Decimal24, 196, 205
HSL183°, 79%, 45%
RGB Octal30, 304, 315
HSV (HSB)182.98°, 88.29%, 80.39%
RGB Binary11000, 11000100, 11001101
CIE-L*AB72.28, -35.85, -15.87
RGB Percent9.41%, 76.86%, 80.39%
CIE-L*CH72.28, 39.21, 203.87
XYZ31.14, 44.08, 64.63
CIE-L*UV72.28, -53.84, -19.41
xyY0.22, 0.32, 44.08
Hunter-Lab66.39, -32.48, -11.23
RYB9.41%, 44.00%, 80.39%

Color Accessibility Scores

#18C4CD on a dark background: contrast 9.82:1, passes WCAG AAA.
#18C4CD on a light background: contrast 2.14:1, fails WCAG AA.

Color Shades

Tints and shades of #18C4CD, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #18C4CD. Open any of them in the Muzli palette generator.

Complementary palette

#18C4CD · #56E4EB · #0E767B · #CD2118 · #EB5E56

Analogous palette

#18CD21 · #18CD7C · #18C4CD · #186ACD · #2118CD

Triadic palette

#18C4CD · #CD18C4 · #C4CD18 · #56E4EB · #EB56E4

Tetradic palette

#18C4CD · #7C18CD · #CD2118 · #6ACD18 · #0E767B

Monochromatic palette

#084144 · #108389 · #18C4CD · #48E2EA · #8DEDF2

Generate more palettes containing #18C4CD · Browse all color names

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