All About Color #283D71

#283D71

About #283D71

#283D71 is a dark blue color with the hex code #283D71. In RGB it is red 40, green 61, blue 113; in HSL it is hue 223°, saturation 48%, lightness 30%; in CMYK it is 65%, 46%, 0%, 56%. Its contrast ratio is 10.52:1 on white and 2.00:1 on black.

#283D71 Color Conversion

Hex triplet28, 3D, 71
CMYK64.60%, 46.02%, 0.00%, 55.69%
RGB Decimal40, 61, 113
HSL223°, 48%, 30%
RGB Octal50, 75, 161
HSV (HSB)222.74°, 64.60%, 44.31%
RGB Binary101000, 111101, 1110001
CIE-L*AB26.68, 9.71, -32.59
RGB Percent15.69%, 23.92%, 44.31%
CIE-L*CH26.68, 34.01, 286.60
XYZ5.52, 4.98, 16.29
CIE-L*UV26.68, -9.25, -42.01
xyY0.21, 0.19, 4.98
Hunter-Lab22.32, 5.13, -27.66
RYB15.69%, 22.08%, 44.31%

Color Accessibility Scores

#283D71 on a dark background: contrast 2.00:1, fails WCAG AA.
#283D71 on a light background: contrast 10.52:1, passes WCAG AAA.

Color Shades

Tints and shades of #283D71, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #283D71. Open any of them in the Muzli palette generator.

Complementary palette

#283D71 · #4061B5 · #10182D · #715C28 · #B59440

Analogous palette

#28715C · #286171 · #283D71 · #382871 · #5C2871

Triadic palette

#283D71 · #71283D · #3D7128 · #4061B5 · #B54061

Tetradic palette

#283D71 · #712861 · #715C28 · #287138 · #10182D

Monochromatic palette

#070A13 · #141E39 · #283D71 · #3C5BAA · #6884CA

Generate more palettes containing #283D71 · Browse all color names

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