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Colors
#643B79

#643B79

Every representation of #643B79, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.0722
Brightness: 78 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #643b79
RGB: rgb(100, 59, 121)
RGBA: rgba(100, 59, 121, 1)
CMYK: cmyk(17%, 51%, 0%, 53%)
HSV: hsv(280°, 51%, 47%)
HSL: hsl(280, 34%, 35%)
LAB: lab(32.3% 29.97 -28.37)
XYZ: xyz(10.27, 7.22, 18.94)

Accessibility

WCAG 2 contrast for #643B79 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 8.59:1

AA normal textPass
AA large textPass
AAA normal textPass
AAA large textPass
UI componentsPass

On black

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.44:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

Related colors

Shades (darker)

#533165 #432751 #321d3d #211428 #110a14

Tints (lighter)

#834d9e #9d6bb7 #b690c9 #ceb5db #e7daed

Harmonies (complementary, analogous, triadic)

#50793b #453b79 #793b6f #79643b #3b7964