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Colors
#21BB15

#21BB15

Every representation of #21BB15, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.3592
Brightness: 122 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #21bb15
RGB: rgb(33, 187, 21)
RGBA: rgba(33, 187, 21, 1)
CMYK: cmyk(82%, 0%, 89%, 27%)
HSV: hsv(116°, 89%, 73%)
HSL: hsl(116, 80%, 41%)
LAB: lab(66.46% -65.48 63.34)
XYZ: xyz(18.53, 35.92, 6.67)

Accessibility

WCAG 2 contrast for #21BB15 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.57:1

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: 8.18:1

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

Related colors

Shades (darker)

#1b9c12 #167d0e #105e0b #0b3e07 #051f03

Tints (lighter)

#2be61d #56eb4a #80f077 #aaf5a4 #d5fad2

Harmonies (complementary, analogous, triadic)

#af15bb #74bb15 #15bb5c #1521bb #bb1521

#21BB15 Color | ColorForge