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Colors
#645BB8

#645BB8

Every representation of #645BB8, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1365
Brightness: 104 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #645bb8
RGB: rgb(100, 91, 184)
RGBA: rgba(100, 91, 184, 1)
CMYK: cmyk(46%, 51%, 0%, 28%)
HSV: hsv(246°, 51%, 72%)
HSL: hsl(246, 40%, 54%)
LAB: lab(43.73% 27.78 -48.22)
XYZ: xyz(17.65, 13.65, 47.04)

Accessibility

WCAG 2 contrast for #645BB8 as a text color on the two most common surfaces.

On white

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 5.63:1

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: 3.73:1

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

Related colors

Shades (darker)

#4e45a0 #3e3780 #2f2a60 #1f1c40 #100e20

Tints (lighter)

#7e76c4 #9892d0 #b1addc #cbc8e7 #e5e4f3

Harmonies (complementary, analogous, triadic)

#afb85b #5b81b8 #925bb8 #b8645b #5bb864

#645BB8 Color | ColorForge