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Colors
#288BDE

#288BDE

Every representation of #288BDE, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2419
Brightness: 119 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #288bde
RGB: rgb(40, 139, 222)
RGBA: rgba(40, 139, 222, 1)
CMYK: cmyk(82%, 37%, 0%, 13%)
HSV: hsv(207°, 82%, 87%)
HSL: hsl(207, 73%, 51%)
LAB: lab(56.27% 1.34 -50.06)
XYZ: xyz(23.29, 24.19, 72.53)

Accessibility

WCAG 2 contrast for #288BDE 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: 3.60:1

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: 5.84:1

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

Related colors

Shades (darker)

#1d74bd #175d97 #114672 #0c2e4c #061726

Tints (lighter)

#4c9ee3 #70b2e9 #93c5ef #b7d8f4 #dbecfa

Harmonies (complementary, analogous, triadic)

#de7b28 #28ded6 #2830de #de288b #8bde28

#288BDE Color | ColorForge