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Colors
#643C90

#643C90

Every representation of #643C90, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.0795
Brightness: 82 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #643c90
RGB: rgb(100, 60, 144)
RGBA: rgba(100, 60, 144, 1)
CMYK: cmyk(31%, 58%, 0%, 44%)
HSV: hsv(269°, 58%, 56%)
HSL: hsl(269, 41%, 40%)
LAB: lab(33.89% 35.13 -40.08)
XYZ: xyz(11.9, 7.95, 27.29)

Accessibility

WCAG 2 contrast for #643C90 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 8.11:1

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: 2.59:1

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

Related colors

Shades (darker)

#533278 #432860 #321e48 #211430 #110a18

Tints (lighter)

#7d4bb4 #976fc3 #b193d2 #cbb7e1 #e5dbf0

Harmonies (complementary, analogous, triadic)

#68903c #3c3e90 #8e3c90 #90643c #3c9064

#643C90 Color | ColorForge