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Colors
#66BF99

#66BF99

Every representation of #66BF99, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.4239
Brightness: 160 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #66bf99
RGB: rgb(102, 191, 153)
RGBA: rgba(102, 191, 153, 1)
CMYK: cmyk(47%, 0%, 20%, 25%)
HSV: hsv(154°, 47%, 75%)
HSL: hsl(154, 41%, 57%)
LAB: lab(71.13% -35.69 11)
XYZ: xyz(29.86, 42.38, 36.74)

Accessibility

WCAG 2 contrast for #66BF99 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.22:1

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: 9.48:1

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

Related colors

Shades (darker)

#48ac81 #3a8a68 #2b674e #1d4534 #0e221a

Tints (lighter)

#7fcaaa #99d4bb #b3dfcc #cceadd #e6f4ee

Harmonies (complementary, analogous, triadic)

#bf668c #66bf6c #66b9bf #9966bf #bf9966

#66BF99 Color | ColorForge