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Colors
#21D000

#21D000

Every representation of #21D000, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.4544
Brightness: 132 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #21d000
RGB: rgb(33, 208, 0)
RGBA: rgba(33, 208, 0, 1)
CMYK: cmyk(84%, 0%, 100%, 18%)
HSV: hsv(110°, 100%, 82%)
HSL: hsl(110, 100%, 41%)
LAB: lab(73.18% -71.98 71.59)
XYZ: xyz(23.18, 45.43, 7.55)

Accessibility

WCAG 2 contrast for #21D000 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.08:1

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: 10.09:1

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

Related colors

Shades (darker)

#1cad00 #168b00 #116800 #0b4500 #052300

Tints (lighter)

#2bff03 #56ff36 #80ff68 #aaff9a #d5ffcd

Harmonies (complementary, analogous, triadic)

#af00d0 #89d000 #00d047 #0021d0 #d00021