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Colors
#21D312

#21D312

Every representation of #21D312, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.4696
Brightness: 136 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #21d312
RGB: rgb(33, 211, 18)
RGBA: rgba(33, 211, 18, 1)
CMYK: cmyk(84%, 0%, 91%, 17%)
HSV: hsv(115°, 91%, 83%)
HSL: hsl(115, 84%, 45%)
LAB: lab(74.16% -72.46 70.41)
XYZ: xyz(24.03, 46.95, 8.37)

Accessibility

WCAG 2 contrast for #21D312 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.02:1

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: 10.39:1

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

Related colors

Shades (darker)

#1cb00f #168d0c #116a09 #0b4606 #062303

Tints (lighter)

#37ed27 #5ff052 #87f47e #aff8a9 #d7fbd4

Harmonies (complementary, analogous, triadic)

#c412d3 #82d312 #12d364 #1221d3 #d31221

#21D312 Color | ColorForge