All About Color #643181

#643181

About #643181

#643181 is a dark purple color with the hex code #643181. In RGB it is red 100, green 49, blue 129; in HSL it is hue 278°, saturation 45%, lightness 35%; in CMYK it is 22%, 62%, 0%, 49%. Its contrast ratio is 9.14:1 on white and 2.30:1 on black.

#643181 Color Conversion

Hex triplet64, 31, 81
CMYK22.48%, 62.02%, 0.00%, 49.41%
RGB Decimal100, 49, 129
HSL278°, 45%, 35%
RGB Octal144, 61, 201
HSV (HSB)278.25°, 62.02%, 50.59%
RGB Binary1100100, 110001, 10000001
CIE-L*AB30.62, 37.56, -36.05
RGB Percent39.22%, 19.22%, 50.59%
CIE-L*CH30.62, 52.06, 316.18
XYZ10.32, 6.49, 21.48
CIE-L*UV30.62, 16.69, -51.31
xyY0.27, 0.17, 6.49
Hunter-Lab25.48, 27.69, -32.15
RYB39.22%, 19.22%, 50.59%

Color Accessibility Scores

#643181 on a dark background: contrast 2.30:1, fails WCAG AA.
#643181 on a light background: contrast 9.14:1, passes WCAG AAA.

Color Shades

Tints and shades of #643181, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #643181. Open any of them in the Muzli palette generator.

Complementary palette

#643181 · #9651BD · #31183F · #4F8131 · #79BD51

Analogous palette

#314F81 · #3C3181 · #643181 · #813177 · #81314F

Triadic palette

#643181 · #816431 · #318164 · #9651BD · #BD9651

Tetradic palette

#643181 · #813C31 · #4F8131 · #317781 · #31183F

Monochromatic palette

#0E0712 · #391C4A · #643181 · #8F46B9 · #B07ECE

Generate more palettes containing #643181 · Browse all color names

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