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Colors
#FBFF31

#FBFF31

Every representation of #FBFF31, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.9225
Brightness: 230 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #fbff31
RGB: rgb(251, 255, 49)
RGBA: rgba(251, 255, 49, 1)
CMYK: cmyk(2%, 0%, 81%, 0%)
HSV: hsv(61°, 81%, 100%)
HSL: hsl(61, 100%, 60%)
LAB: lab(96.92% -22.45 87.63)
XYZ: xyz(76.1, 92.25, 16.7)

Accessibility

WCAG 2 contrast for #FBFF31 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.08:1

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: 19.45:1

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

Related colors

Shades (darker)

#f8fd00 #c7cb00 #959800 #636500 #323300

Tints (lighter)

#fcff53 #fcff76 #fdff98 #feffba #feffdd

Harmonies (complementary, analogous, triadic)

#3531ff #ff9c31 #94ff31 #31fbff #ff31fb

#FBFF31 Color | ColorForge