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Colors
#647CEE

#647CEE

Every representation of #647CEE, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.2330
Brightness: 130 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #647cee
RGB: rgb(100, 124, 238)
RGBA: rgba(100, 124, 238, 1)
CMYK: cmyk(58%, 48%, 0%, 7%)
HSV: hsv(230°, 58%, 93%)
HSL: hsl(230, 80%, 66%)
LAB: lab(55.38% 24.61 -60.3)
XYZ: xyz(27.89, 23.3, 83.9)

Accessibility

WCAG 2 contrast for #647CEE as a text color on the two most common surfaces.

On white

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.71:1

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

On black

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 5.66:1

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

Related colors

Shades (darker)

#3151e8 #1636cb #112898 #0b1b66 #060d33

Tints (lighter)

#7e92f1 #98a8f4 #b1bdf7 #cbd3f9 #e5e9fc

Harmonies (complementary, analogous, triadic)

#eed664 #64c1ee #9164ee #ee647c #7cee64