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Colors
#FFEF57

#FFEF57

Every representation of #FFEF57, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.8368
Brightness: 226 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #ffef57
RGB: rgb(255, 239, 87)
RGBA: rgba(255, 239, 87, 1)
CMYK: cmyk(0%, 6%, 66%, 0%)
HSV: hsv(54°, 66%, 100%)
HSL: hsl(54, 100%, 67%)
LAB: lab(93.31% -11.55 72.41)
XYZ: xyz(73.83, 83.68, 21.28)

Accessibility

WCAG 2 contrast for #FFEF57 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.18:1

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: 17.74:1

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

Related colors

Shades (darker)

#ffea1e #e4ce00 #ab9b00 #726700 #393400

Tints (lighter)

#fff273 #fff48f #fff7ab #fffac7 #fffce3

Harmonies (complementary, analogous, triadic)

#5767ff #ff9b57 #bbff57 #57ffef #ef57ff

#FFEF57 Color | ColorForge