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Colors
#1FEF11

#1FEF11

Every representation of #1FEF11, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.6206
Brightness: 152 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #1fef11
RGB: rgb(31, 239, 17)
RGBA: rgba(31, 239, 17, 1)
CMYK: cmyk(87%, 0%, 93%, 6%)
HSV: hsv(116°, 93%, 94%)
HSL: hsl(116, 87%, 50%)
LAB: lab(82.95% -80.36 77.88)
XYZ: xyz(31.53, 62.06, 10.85)

Accessibility

WCAG 2 contrast for #1FEF11 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.57:1

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: 13.41:1

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

Related colors

Shades (darker)

#19c80d #14a00b #0f7808 #0a5005 #052803

Tints (lighter)

#44f239 #6af460 #8ff788 #b4fab0 #dafcd7

Harmonies (complementary, analogous, triadic)

#e111ef #8eef11 #11ef72 #111fef #ef111f

#1FEF11 Color | ColorForge