All About Color #283F48

#283F48

About #283F48

#283F48 is a dark blue color with the hex code #283F48. In RGB it is red 40, green 63, blue 72; in HSL it is hue 197°, saturation 29%, lightness 22%; in CMYK it is 44%, 12%, 0%, 72%. Its contrast ratio is 11.08:1 on white and 1.89:1 on black.

#283F48 Color Conversion

Hex triplet28, 3F, 48
CMYK44.44%, 12.50%, 0.00%, 71.76%
RGB Decimal40, 63, 72
HSL197°, 29%, 22%
RGB Octal50, 77, 110
HSV (HSB)196.88°, 44.44%, 28.24%
RGB Binary101000, 111111, 1001000
CIE-L*AB25.18, -6.20, -8.32
RGB Percent15.69%, 24.71%, 28.24%
CIE-L*CH25.18, 10.38, 233.32
XYZ3.82, 4.47, 6.79
CIE-L*UV25.18, -9.95, -8.95
xyY0.25, 0.30, 4.47
Hunter-Lab21.15, -4.76, -4.23
RYB15.69%, 20.93%, 28.24%

Color Accessibility Scores

#283F48 on a dark background: contrast 1.89:1, fails WCAG AA.
#283F48 on a light background: contrast 11.08:1, passes WCAG AAA.

Color Shades

Tints and shades of #283F48, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #283F48. Open any of them in the Muzli palette generator.

Complementary palette

#283F48 · #487384 · #090E10 · #483128 · #845948

Analogous palette

#284831 · #284841 · #283F48 · #282F48 · #312848

Triadic palette

#283F48 · #48283F · #3F4828 · #487384 · #844873

Tetradic palette

#283F48 · #412848 · #483128 · #2F4828 · #090E10

Monochromatic palette

#090E10 · #0D1417 · #283F48 · #436A7A · #6194A8

Generate more palettes containing #283F48 · Browse all color names

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