All About Color #287B7B

#287B7B

About #287B7B

#287B7B is a dark cyan color with the hex code #287B7B. In RGB it is red 40, green 123, blue 123; in HSL it is hue 180°, saturation 51%, lightness 32%; in CMYK it is 67%, 0%, 0%, 52%. Its contrast ratio is 4.99:1 on white and 4.21:1 on black.

#287B7B Color Conversion

Hex triplet28, 7B, 7B
CMYK67.48%, 0.00%, 0.00%, 51.76%
RGB Decimal40, 123, 123
HSL180°, 51%, 32%
RGB Octal50, 173, 173
HSV (HSB)180.00°, 67.48%, 48.24%
RGB Binary101000, 1111011, 1111011
CIE-L*AB47.04, -24.17, -7.29
RGB Percent15.69%, 48.24%, 48.24%
CIE-L*CH47.04, 25.25, 196.78
XYZ11.53, 16.05, 21.23
CIE-L*UV47.04, -31.68, -6.83
xyY0.24, 0.33, 16.05
Hunter-Lab40.06, -18.71, -3.38
RYB15.69%, 31.96%, 48.24%

Color Accessibility Scores

#287B7B on a dark background: contrast 4.21:1, passes WCAG AA for large text only.
#287B7B on a light background: contrast 4.99:1, passes WCAG AA.

Color Shades

Tints and shades of #287B7B, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #287B7B. Open any of them in the Muzli palette generator.

Complementary palette

#287B7B · #3EC1C1 · #113636 · #7B2828 · #C13E3E

Analogous palette

#287B28 · #287B52 · #287B7B · #28527B · #28287B

Triadic palette

#287B7B · #7B287B · #7B7B28 · #3EC1C1 · #C13EC1

Tetradic palette

#287B7B · #52287B · #7B2828 · #527B28 · #113636

Monochromatic palette

#061313 · #154141 · #287B7B · #3BB5B5 · #6DD0D0

Generate more palettes containing #287B7B · Browse all color names

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