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Colors
#21EFD9

#21EFD9

Every representation of #21EFD9, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.6707
Brightness: 175 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #21efd9
RGB: rgb(33, 239, 217)
RGBA: rgba(33, 239, 217, 1)
CMYK: cmyk(86%, 0%, 9%, 6%)
HSV: hsv(174°, 86%, 94%)
HSL: hsl(174, 87%, 53%)
LAB: lab(85.53% -50.82 -2.55)
XYZ: xyz(44.01, 67.06, 76.26)

Accessibility

WCAG 2 contrast for #21EFD9 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.46:1

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: 14.41:1

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

Related colors

Shades (darker)

#0fd3be #0ca998 #097f72 #06554c #032a26

Tints (lighter)

#46f2df #6bf4e6 #90f7ec #b5faf2 #dafcf9

Harmonies (complementary, analogous, triadic)

#ef2137 #21ef72 #219eef #d921ef #efd921

#21EFD9 Color | ColorForge