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Colors
#42FF57

#42FF57

Every representation of #42FF57, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.7337
Brightness: 179 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #42ff57
RGB: rgb(66, 255, 87)
RGBA: rgba(66, 255, 87, 1)
CMYK: cmyk(74%, 0%, 66%, 0%)
HSV: hsv(127°, 74%, 100%)
HSL: hsl(127, 100%, 63%)
LAB: lab(88.62% -77.12 64.68)
XYZ: xyz(39.72, 73.36, 21.08)

Accessibility

WCAG 2 contrast for #42FF57 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.34:1

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: 15.67:1

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

Related colors

Shades (darker)

#0cff27 #00d618 #00a112 #006b0c #003506

Tints (lighter)

#61ff73 #81ff8f #a1ffab #c0ffc7 #dfffe3

Harmonies (complementary, analogous, triadic)

#ff42ea #8bff42 #42ffb6 #5742ff #ff5742

#42FF57 Color | ColorForge