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Colors
#643B52

#643B52

Every representation of #643B52, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0645
Brightness: 74 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #643b52
RGB: rgb(100, 59, 82)
RGBA: rgba(100, 59, 82, 1)
CMYK: cmyk(0%, 41%, 18%, 61%)
HSV: hsv(326°, 41%, 39%)
HSL: hsl(326, 26%, 31%)
LAB: lab(30.51% 21.72 -6.23)
XYZ: xyz(8.34, 6.45, 8.79)

Accessibility

WCAG 2 contrast for #643B52 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 9.17:1

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: 2.29:1

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

Related colors

Shades (darker)

#533144 #432737 #321d29 #21141b #110a0e

Tints (lighter)

#895170 #a86c8e #be91aa #d4b5c6 #e9dae3

Harmonies (complementary, analogous, triadic)

#3b644d #613b64 #643b3e #52643b #3b5264

#643B52 Color | ColorForge