All About Color #18DDFB

#18DDFB

About #18DDFB

#18DDFB is a medium cyan color with the hex code #18DDFB. In RGB it is red 24, green 221, blue 251; in HSL it is hue 188°, saturation 97%, lightness 54%; in CMYK it is 90%, 12%, 0%, 2%. Its contrast ratio is 1.64:1 on white and 12.77:1 on black.

#18DDFB Color Conversion

Hex triplet18, DD, FB
CMYK90.44%, 11.95%, 0.00%, 1.57%
RGB Decimal24, 221, 251
HSL188°, 97%, 54%
RGB Octal30, 335, 373
HSV (HSB)187.93°, 90.44%, 98.43%
RGB Binary11000, 11011101, 11111011
CIE-L*AB81.22, -33.31, -27.00
RGB Percent9.41%, 86.67%, 98.43%
CIE-L*CH81.22, 42.88, 219.03
XYZ43.65, 58.87, 100.33
CIE-L*UV81.22, -58.74, -38.80
xyY0.22, 0.29, 58.87
Hunter-Lab76.73, -32.74, -23.82
RYB9.41%, 50.77%, 98.43%

Color Accessibility Scores

#18DDFB on a dark background: contrast 12.77:1, passes WCAG AAA.
#18DDFB on a light background: contrast 1.64:1, fails WCAG AA.

Color Shades

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

Related Palettes

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

Complementary palette

#18DDFB · #72EAFD · #039DB5 · #FB3618 · #FD8572

Analogous palette

#18FB36 · #18FBA8 · #18DDFB · #186BFB · #3618FB

Triadic palette

#18DDFB · #FB18DD · #DDFB18 · #72EAFD · #FD72EA

Tetradic palette

#18DDFB · #A818FB · #FB3618 · #6BFB18 · #039DB5

Monochromatic palette

#026979 · #03AAC4 · #18DDFB · #63E8FD · #AFF3FE

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

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