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Colors
#287AD1

#287AD1

Every representation of #287AD1, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1897
Brightness: 107 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #287ad1
RGB: rgb(40, 122, 209)
RGBA: rgba(40, 122, 209, 1)
CMYK: cmyk(81%, 42%, 0%, 18%)
HSV: hsv(211°, 81%, 82%)
HSL: hsl(211, 68%, 49%)
LAB: lab(50.65% 6.78 -51.69)
XYZ: xyz(19.34, 18.97, 62.95)

Accessibility

WCAG 2 contrast for #287AD1 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: 4.38:1

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: 4.79:1

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

Related colors

Shades (darker)

#2166ae #1b518b #143d69 #0d2946 #071423

Tints (lighter)

#4890dc #6da6e3 #91bcea #b6d3f1 #dae9f8

Harmonies (complementary, analogous, triadic)

#d17f28 #28ced1 #2a28d1 #d1287a #7ad128

#287AD1 Color | ColorForge