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Colors
#644FB7

#644FB7

Every representation of #644FB7, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.1172
Brightness: 97 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #644fb7
RGB: rgb(100, 79, 183)
RGBA: rgba(100, 79, 183, 1)
CMYK: cmyk(45%, 57%, 0%, 28%)
HSV: hsv(252°, 57%, 72%)
HSL: hsl(252, 42%, 51%)
LAB: lab(40.77% 34.78 -52.39)
XYZ: xyz(16.6, 11.72, 46.18)

Accessibility

WCAG 2 contrast for #644FB7 as a text color on the two most common surfaces.

On white

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 6.28:1

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

On black

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.34:1

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

Related colors

Shades (darker)

#523f9b #41337c #31265d #21193e #100d1f

Tints (lighter)

#7e6cc3 #988acf #b1a7db #cbc4e7 #e5e2f3

Harmonies (complementary, analogous, triadic)

#a2b74f #4f6eb7 #984fb7 #b7644f #4fb764

#644FB7 Color | ColorForge