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Colors
#289BFB

#289BFB

Every representation of #289BFB, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.3086
Brightness: 132 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #289bfb
RGB: rgb(40, 155, 251)
RGBA: rgba(40, 155, 251, 1)
CMYK: cmyk(84%, 38%, 0%, 2%)
HSV: hsv(207°, 84%, 98%)
HSL: hsl(207, 96%, 57%)
LAB: lab(62.39% 2.57 -56.38)
XYZ: xyz(30, 30.86, 95.62)

Accessibility

WCAG 2 contrast for #289BFB as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.93:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

On black

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 7.17:1

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

Related colors

Shades (darker)

#0484ee #0469be #034f8f #02355f #011a30

Tints (lighter)

#4cacfc #70bcfc #93cdfd #b7defe #dbeefe

Harmonies (complementary, analogous, triadic)

#fb8828 #28fbf2 #2831fb #fb289b #9bfb28

#289BFB Color | ColorForge