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Colors
#21F00A

#21F00A

Every representation of #21F00A, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.6267
Brightness: 152 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #21f00a
RGB: rgb(33, 240, 10)
RGBA: rgba(33, 240, 10, 1)
CMYK: cmyk(86%, 0%, 96%, 6%)
HSV: hsv(114°, 96%, 94%)
HSL: hsl(114, 92%, 49%)
LAB: lab(83.26% -80.61 78.84)
XYZ: xyz(31.84, 62.66, 10.7)

Accessibility

WCAG 2 contrast for #21F00A as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.55:1

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: 13.53:1

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

Related colors

Shades (darker)

#1cc808 #16a007 #117805 #0b5003 #062802

Tints (lighter)

#43f62f #69f859 #8efa82 #b4fcac #d9fdd5

Harmonies (complementary, analogous, triadic)

#d90af0 #94f00a #0af066 #0a21f0 #f00a21

#21F00A Color | ColorForge