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Colors
#640457

#640457

Every representation of #640457, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.0348
Brightness: 42 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #640457
RGB: rgb(100, 4, 87)
RGBA: rgba(100, 4, 87, 1)
CMYK: cmyk(0%, 96%, 13%, 61%)
HSV: hsv(308°, 96%, 39%)
HSL: hsl(308, 92%, 20%)
LAB: lab(21.89% 46.46 -22.81)
XYZ: xyz(7.02, 3.48, 9.32)

Accessibility

WCAG 2 contrast for #640457 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 12.38:1

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: 1.70:1

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

Related colors

Shades (darker)

#530348 #43033a #32022b #21011d #11010e

Tints (lighter)

#a50790 #e609c8 #f73cde #fa7de9 #fcbef4

Harmonies (complementary, analogous, triadic)

#046411 #410464 #640427 #576404 #045764

#640457 Color | ColorForge