All About Color #287A8A

#287A8A

About #287A8A

#287A8A is a dark cyan color with the hex code #287A8A. In RGB it is red 40, green 122, blue 138; in HSL it is hue 190°, saturation 55%, lightness 35%; in CMYK it is 71%, 12%, 0%, 46%. Its contrast ratio is 4.95:1 on white and 4.24:1 on black.

#287A8A Color Conversion

Hex triplet28, 7A, 8A
CMYK71.01%, 11.59%, 0.00%, 45.88%
RGB Decimal40, 122, 138
HSL190°, 55%, 35%
RGB Octal50, 172, 212
HSV (HSB)189.80°, 71.01%, 54.12%
RGB Binary101000, 1111010, 10001010
CIE-L*AB47.24, -18.86, -15.86
RGB Percent15.69%, 47.84%, 54.12%
CIE-L*CH47.24, 24.64, 220.06
XYZ12.42, 16.21, 26.52
CIE-L*UV47.24, -30.42, -20.28
xyY0.23, 0.29, 16.21
Hunter-Lab40.26, -15.37, -10.88
RYB15.69%, 33.19%, 54.12%

Color Accessibility Scores

#287A8A on a dark background: contrast 4.24:1, passes WCAG AA for large text only.
#287A8A on a light background: contrast 4.95:1, passes WCAG AA.

Color Shades

Tints and shades of #287A8A, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #287A8A. Open any of them in the Muzli palette generator.

Complementary palette

#287A8A · #45B3C9 · #143B43 · #8A3928 · #C95B45

Analogous palette

#288A39 · #288A6A · #287A8A · #28498A · #39288A

Triadic palette

#287A8A · #8A287A · #7A8A28 · #45B3C9 · #C945B3

Tetradic palette

#287A8A · #6A288A · #8A3928 · #498A28 · #143B43

Monochromatic palette

#061114 · #17464F · #287A8A · #39AEC6 · #75C6D7

Generate more palettes containing #287A8A · Browse all color names

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