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Colors
#640307

#640307

Every representation of #640307, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0279
Brightness: 32 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #640307
RGB: rgb(100, 3, 7)
RGBA: rgba(100, 3, 7, 1)
CMYK: cmyk(0%, 97%, 93%, 61%)
HSV: hsv(358°, 97%, 39%)
HSL: hsl(358, 94%, 20%)
LAB: lab(19.19% 39.69 26.51)
XYZ: xyz(5.33, 2.79, 0.46)

Accessibility

WCAG 2 contrast for #640307 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 13.48:1

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: 1.56:1

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

Related colors

Shades (darker)

#530306 #430205 #320203 #210102 #110101

Tints (lighter)

#a6050c #e80710 #f93941 #fb7b81 #fdbdc0

Harmonies (complementary, analogous, triadic)

#036460 #640337 #643003 #076403 #030764

#640307 Color | ColorForge