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Colors
#21DC9B

#21DC9B

Every representation of #21DC9B, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.5388
Brightness: 157 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #21dc9b
RGB: rgb(33, 220, 155)
RGBA: rgba(33, 220, 155, 1)
CMYK: cmyk(85%, 0%, 30%, 14%)
HSV: hsv(159°, 85%, 86%)
HSL: hsl(159, 74%, 50%)
LAB: lab(78.39% -58.52 19.85)
XYZ: xyz(32.13, 53.87, 39.71)

Accessibility

WCAG 2 contrast for #21DC9B as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.78:1

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: 11.78:1

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

Related colors

Shades (darker)

#1bb781 #169367 #106e4d #0b4934 #06251a

Tints (lighter)

#45e3ac #6ae9bd #8feecd #b5f4de #daf9ee

Harmonies (complementary, analogous, triadic)

#dc2162 #21dc3d #21c0dc #9b21dc #dc9b21

#21DC9B Color | ColorForge