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Colors
#21BBAE

#21BBAE

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

AaAa

Relative luminance: 0.3892
Brightness: 139 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #21bbae
RGB: rgb(33, 187, 174)
RGBA: rgba(33, 187, 174, 1)
CMYK: cmyk(82%, 0%, 7%, 27%)
HSV: hsv(175°, 82%, 73%)
HSL: hsl(175, 70%, 43%)
LAB: lab(68.69% -40.33 -4.24)
XYZ: xyz(26.03, 38.92, 46.18)

Accessibility

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

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.39:1

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: 8.78:1

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

Related colors

Shades (darker)

#1c9c91 #167d74 #105e57 #0b3e3a #051f1d

Tints (lighter)

#32dbcc #5be2d7 #84e9e1 #adf1eb #d6f8f5

Harmonies (complementary, analogous, triadic)

#bb212e #21bb61 #217bbb #ae21bb #bbae21

#21BBAE Color | ColorForge