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Colors
#288AFF

#288AFF

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

AaAa

Relative luminance: 0.2585
Brightness: 122 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #288aff
RGB: rgb(40, 138, 255)
RGBA: rgba(40, 138, 255, 1)
CMYK: cmyk(84%, 46%, 0%, 0%)
HSV: hsv(213°, 84%, 100%)
HSL: hsl(213, 100%, 58%)
LAB: lab(57.89% 14.23 -65.77)
XYZ: xyz(28.01, 25.84, 98.1)

Accessibility

WCAG 2 contrast for #288AFF 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: 3.40:1

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: 6.17:1

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

Related colors

Shades (darker)

#0070f6 #005ac5 #004393 #002d62 #001631

Tints (lighter)

#4c9dff #70b1ff #93c4ff #b7d8ff #dbebff

Harmonies (complementary, analogous, triadic)

#ff9d28 #28f5ff #3228ff #ff288a #8aff28

#288AFF Color | ColorForge