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Colors
#636CEE

#636CEE

Every representation of #636CEE, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1955
Brightness: 120 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #636cee
RGB: rgb(99, 108, 238)
RGBA: rgba(99, 108, 238, 1)
CMYK: cmyk(58%, 55%, 0%, 7%)
HSV: hsv(236°, 58%, 93%)
HSL: hsl(236, 80%, 66%)
LAB: lab(51.32% 34.12 -66.83)
XYZ: xyz(25.94, 19.55, 83.28)

Accessibility

WCAG 2 contrast for #636CEE 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: 4.28:1

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: 4.91:1

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

Related colors

Shades (darker)

#303ce8 #1622cb #111998 #0b1165 #060833

Tints (lighter)

#7d85f1 #979df4 #b1b6f7 #cbcef9 #e5e7fc

Harmonies (complementary, analogous, triadic)

#eee563 #63b2ee #9f63ee #ee636c #6cee63

#636CEE Color | ColorForge