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Colors
#42E9D4

#42E9D4

Every representation of #42E9D4, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.6419
Brightness: 181 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #42e9d4
RGB: rgb(66, 233, 212)
RGBA: rgba(66, 233, 212, 1)
CMYK: cmyk(72%, 0%, 9%, 9%)
HSV: hsv(172°, 72%, 91%)
HSL: hsl(172, 79%, 59%)
LAB: lab(84.06% -46.68 -2.03)
XYZ: xyz(43.26, 64.18, 72.38)

Accessibility

WCAG 2 contrast for #42E9D4 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.52:1

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: 13.84:1

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

Related colors

Shades (darker)

#1adfc6 #15b39f #108677 #0a594f #052d28

Tints (lighter)

#62eddb #81f0e2 #a1f4e9 #c0f8f1 #e0fbf8

Harmonies (complementary, analogous, triadic)

#e94257 #42e980 #42abe9 #d442e9 #e9d442

#42E9D4 Color | ColorForge