All About Color #643A78

#643A78

About #643A78

#643A78 is a dark purple color with the hex code #643A78. In RGB it is red 100, green 58, blue 120; in HSL it is hue 281°, saturation 35%, lightness 35%; in CMYK it is 17%, 52%, 0%, 53%. Its contrast ratio is 8.68:1 on white and 2.42:1 on black.

#643A78 Color Conversion

Hex triplet64, 3A, 78
CMYK16.67%, 51.67%, 0.00%, 52.94%
RGB Decimal100, 58, 120
HSL281°, 35%, 35%
RGB Octal144, 72, 170
HSV (HSB)280.65°, 51.67%, 47.06%
RGB Binary1100100, 111010, 1111000
CIE-L*AB32.01, 30.33, -28.19
RGB Percent39.22%, 22.75%, 47.06%
CIE-L*CH32.01, 41.41, 317.09
XYZ10.16, 7.09, 18.60
CIE-L*UV32.01, 15.80, -40.78
xyY0.28, 0.20, 7.09
Hunter-Lab26.63, 21.49, -22.78
RYB39.22%, 22.75%, 47.06%

Color Accessibility Scores

#643A78 on a dark background: contrast 2.42:1, fails WCAG AA.
#643A78 on a light background: contrast 8.68:1, passes WCAG AAA.

Color Shades

Tints and shades of #643A78, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #643A78. Open any of them in the Muzli palette generator.

Complementary palette

#643A78 · #975DB1 · #311C3B · #4E783A · #78B15D

Analogous palette

#3A4E78 · #453A78 · #643A78 · #783A6D · #783A4E

Triadic palette

#643A78 · #78653A · #3A7865 · #975DB1 · #B1975D

Tetradic palette

#643A78 · #78453A · #4E783A · #3A6D78 · #311C3B

Monochromatic palette

#0E0811 · #3A2145 · #643A78 · #9053AC · #B187C5

Generate more palettes containing #643A78 · Browse all color names

Discover more color profiles with the Muzli extension

Experience design inspiration like never before with Muzli. Loved by 800k+ designers worldwide, Muzli is the leading go-to browser extension for creative professionals.

Install now and let the magic begin.

Get Muzli