Hex Color #21B553 - Custom Color

Color Codes

HEX

#21B553

RGB

rgb(33, 181, 83)

HSL

hsl(140, 69%, 42%)

CMYK

cmyk(82%, 0%, 54%, 29%)

HSV

hsv(140, 82%, 71%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#3AB521 #21B552 #21B59C

Triadic

#21B552 #5221B5 #B55221

Split Complementary

#21B552 #9C21B5 #B5213A

Tetradic (Square)

#21B552 #213AB5 #B52184 #B59C21

Complementary

#21B553 #B52184

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 2.69:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 7.80:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Recommended Text Color

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

Color in Use

Card with colored border

Background with 20% opacity

CSS Code

.element {

background-color: #21B553;

color: #21B553;

border-color: #21B553;

}

Tailwind CSS (with arbitrary values)

bg-[#21B553]

text-[#21B553]

border-[#21B553]

// Example usage: