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Colors
#42FFFF

#42FFFF

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

AaAa

Relative luminance: 0.7990
Brightness: 198 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #42ffff
RGB: rgb(66, 255, 255)
RGBA: rgba(66, 255, 255, 1)
CMYK: cmyk(74%, 0%, 0%, 0%)
HSV: hsv(180°, 74%, 100%)
HSL: hsl(180, 100%, 63%)
LAB: lab(91.64% -44.66 -13.29)
XYZ: xyz(56.05, 79.89, 107.05)

Accessibility

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

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.24:1

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: 16.98:1

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

Related colors

Shades (darker)

#0cffff #00d6d6 #00a1a1 #006b6b #003535

Tints (lighter)

#61ffff #81ffff #a1ffff #c0ffff #dfffff

Harmonies (complementary, analogous, triadic)

#ff4242 #42ffa1 #42a1ff #ff42ff #ffff42