All About Color #643281

#643281

About #643281

#643281 is a dark purple color with the hex code #643281. In RGB it is red 100, green 50, blue 129; in HSL it is hue 278°, saturation 44%, lightness 35%; in CMYK it is 22%, 61%, 0%, 49%. Its contrast ratio is 9.07:1 on white and 2.32:1 on black.

#643281 Color Conversion

Hex triplet64, 32, 81
CMYK22.48%, 61.24%, 0.00%, 49.41%
RGB Decimal100, 50, 129
HSL278°, 44%, 35%
RGB Octal144, 62, 201
HSV (HSB)277.97°, 61.24%, 50.59%
RGB Binary1100100, 110010, 10000001
CIE-L*AB30.82, 37.02, -35.72
RGB Percent39.22%, 19.61%, 50.59%
CIE-L*CH30.82, 51.45, 316.02
XYZ10.36, 6.58, 21.49
CIE-L*UV30.82, 16.44, -50.95
xyY0.27, 0.17, 6.58
Hunter-Lab25.64, 27.23, -31.74
RYB39.22%, 19.61%, 50.59%

Color Accessibility Scores

#643281 on a dark background: contrast 2.32:1, fails WCAG AA.
#643281 on a light background: contrast 9.07:1, passes WCAG AAA.

Color Shades

Tints and shades of #643281, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #643281. Open any of them in the Muzli palette generator.

Complementary palette

#643281 · #9552BC · #30183E · #4F8132 · #79BC52

Analogous palette

#324F81 · #3C3281 · #643281 · #813276 · #81324F

Triadic palette

#643281 · #816432 · #328164 · #9552BC · #BC9552

Tetradic palette

#643281 · #813C32 · #4F8132 · #327681 · #30183E

Monochromatic palette

#0E0712 · #391D49 · #643281 · #8E47B8 · #B07ECD

Generate more palettes containing #643281 · Browse all color names

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