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Colors
#66FD00

#66FD00

Every representation of #66FD00, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.7308
Brightness: 179 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #66fd00
RGB: rgb(102, 253, 0)
RGBA: rgba(102, 253, 0, 1)
CMYK: cmyk(60%, 0%, 100%, 1%)
HSV: hsv(96°, 100%, 99%)
HSL: hsl(96, 100%, 50%)
LAB: lab(88.48% -73.78 84.35)
XYZ: xyz(40.6, 73.07, 11.96)

Accessibility

WCAG 2 contrast for #66FD00 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: 15.62:1

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

Related colors

Shades (darker)

#55d300 #44a900 #337f00 #225400 #112a00

Tints (lighter)

#7fff29 #99ff54 #b2ff7f #ccffa9 #e5ffd4

Harmonies (complementary, analogous, triadic)

#9700fd #e5fd00 #00fd18 #0066fd #fd0066

#66FD00 Color | ColorForge