Hex Color #66D439 - Custom Color

Color Codes

HEX

#66D439

RGB

rgb(102, 212, 57)

HSL

hsl(103, 64%, 53%)

CMYK

cmyk(52%, 0%, 73%, 17%)

HSV

hsv(103, 73%, 83%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#B3D43A #66D43A #3AD45C

Triadic

#66D43A #3A66D4 #D43A66

Split Complementary

#66D43A #5C3AD4 #D43AB3

Tetradic (Square)

#66D43A #3AB3D4 #A83AD4 #D45C3A

Complementary

#66D439 #A83AD4

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 1.90:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 11.04:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Recommended Text Color

For best readability on this background color, use black text.

Color in Use

Card with colored border

Background with 20% opacity

CSS Code

.element {

background-color: #66D439;

color: #66D439;

border-color: #66D439;

}

Tailwind CSS (with arbitrary values)

bg-[#66D439]

text-[#66D439]

border-[#66D439]

// Example usage: