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Colors
#51AEFF

#51AEFF

Every representation of #51AEFF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.3924
Brightness: 155 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #51aeff
RGB: rgb(81, 174, 255)
RGBA: rgba(81, 174, 255, 1)
CMYK: cmyk(68%, 32%, 0%, 0%)
HSV: hsv(208°, 68%, 100%)
HSL: hsl(208, 100%, 66%)
LAB: lab(68.92% -2.38 -48.14)
XYZ: xyz(36.57, 39.24, 100.23)

Accessibility

WCAG 2 contrast for #51AEFF as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.37:1

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: 8.85:1

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

Related colors

Shades (darker)

#1994ff #0078e0 #005aa8 #003c70 #001e38

Tints (lighter)

#6ebcff #8bc9ff #a8d7ff #c5e4ff #e2f2ff

Harmonies (complementary, analogous, triadic)

#ffa251 #51fff9 #5157ff #ff51ae #aeff51

#51AEFF Color | ColorForge