All About Color #288DA4

#288DA4

About #288DA4

#288DA4 is a medium cyan color with the hex code #288DA4. In RGB it is red 40, green 141, blue 164; in HSL it is hue 191°, saturation 61%, lightness 40%; in CMYK it is 76%, 14%, 0%, 36%. Its contrast ratio is 3.86:1 on white and 5.44:1 on black.

#288DA4 Color Conversion

Hex triplet28, 8D, A4
CMYK75.61%, 14.02%, 0.00%, 35.69%
RGB Decimal40, 141, 164
HSL191°, 61%, 40%
RGB Octal50, 215, 244
HSV (HSB)191.13°, 75.61%, 64.31%
RGB Binary101000, 10001101, 10100100
CIE-L*AB54.22, -20.40, -20.36
RGB Percent15.69%, 55.29%, 64.31%
CIE-L*CH54.22, 28.82, 224.95
XYZ17.10, 22.18, 38.50
CIE-L*UV54.22, -35.83, -27.70
xyY0.22, 0.29, 22.18
Hunter-Lab47.10, -17.61, -15.50
RYB15.69%, 37.51%, 64.31%

Color Accessibility Scores

#288DA4 on a dark background: contrast 5.44:1, passes WCAG AA.
#288DA4 on a light background: contrast 3.86:1, passes WCAG AA for large text only.

Color Shades

Tints and shades of #288DA4, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #288DA4. Open any of them in the Muzli palette generator.

Complementary palette

#288DA4 · #53BDD5 · #164E5A · #A43F28 · #D56B53

Analogous palette

#28A43F · #28A47D · #288DA4 · #284FA4 · #3F28A4

Triadic palette

#288DA4 · #A4288D · #8DA428 · #53BDD5 · #D553BD

Tetradic palette

#288DA4 · #7D28A4 · #A43F28 · #4FA428 · #164E5A

Monochromatic palette

#0A2329 · #195867 · #288DA4 · #46B9D2 · #84D0E1

Generate more palettes containing #288DA4 · Browse all color names

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