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Colors
#21DFEA

#21DFEA

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

AaAa

Relative luminance: 0.5904
Brightness: 167 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #21dfea
RGB: rgb(33, 223, 234)
RGBA: rgba(33, 223, 234, 1)
CMYK: cmyk(86%, 5%, 0%, 8%)
HSV: hsv(183°, 86%, 92%)
HSL: hsl(183, 83%, 52%)
LAB: lab(81.31% -39.03 -17.82)
XYZ: xyz(41.86, 59.03, 87.01)

Accessibility

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

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.64:1

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: 12.81:1

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

Related colors

Shades (darker)

#13c1cb #0f9ba3 #0c747a #084d51 #042729

Tints (lighter)

#46e4ed #6beaf1 #90eff4 #b5f4f8 #dafafc

Harmonies (complementary, analogous, triadic)

#ea2c21 #21ea91 #217aea #ea21df #dfea21

#21DFEA Color | ColorForge