All About Color #281C63

#281C63

About #281C63

#281C63 is a dark blue color with the hex code #281C63. In RGB it is red 40, green 28, blue 99; in HSL it is hue 250°, saturation 56%, lightness 25%; in CMYK it is 60%, 72%, 0%, 61%. Its contrast ratio is 14.62:1 on white and 1.44:1 on black.

#281C63 Color Conversion

Hex triplet28, 1C, 63
CMYK59.60%, 71.72%, 0.00%, 61.18%
RGB Decimal40, 28, 99
HSL250°, 56%, 25%
RGB Octal50, 34, 143
HSV (HSB)250.14°, 71.72%, 38.82%
RGB Binary101000, 11100, 1100011
CIE-L*AB16.42, 27.29, -40.10
RGB Percent15.69%, 10.98%, 38.82%
CIE-L*CH16.42, 48.50, 304.23
XYZ3.54, 2.18, 12.04
CIE-L*UV16.42, -0.45, -42.05
xyY0.20, 0.12, 2.18
Hunter-Lab14.77, 16.95, -37.98
RYB15.69%, 10.98%, 38.82%

Color Accessibility Scores

#281C63 on a dark background: contrast 1.44:1, fails WCAG AA.
#281C63 on a light background: contrast 14.62:1, passes WCAG AAA.

Color Shades

Tints and shades of #281C63, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #281C63. Open any of them in the Muzli palette generator.

Complementary palette

#281C63 · #4530AB · #0B081C · #58631C · #97AB30

Analogous palette

#1C5863 · #1C3463 · #281C63 · #4C1C63 · #631C58

Triadic palette

#281C63 · #63281C · #1C6328 · #4530AB · #AB4530

Tetradic palette

#281C63 · #631C34 · #58631C · #1C634C · #0B081C

Monochromatic palette

#080614 · #100B28 · #281C63 · #402D9F · #614CCD

Generate more palettes containing #281C63 · Browse all color names

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