Hex Color #21B404 - Custom Color

Color Codes

HEX

#21B404

RGB

rgb(33, 180, 4)

HSL

hsl(110, 96%, 36%)

CMYK

cmyk(82%, 0%, 98%, 29%)

HSV

hsv(110, 98%, 71%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#79B404 #21B404 #04B43E

Triadic

#21B404 #0421B4 #B40421

Split Complementary

#21B404 #3E04B4 #B40479

Tetradic (Square)

#21B404 #0479B4 #9704B4 #B43E04

Complementary

#21B404 #9704B4

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 2.77:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 7.59:1

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: #21B404;

color: #21B404;

border-color: #21B404;

}

Tailwind CSS (with arbitrary values)

bg-[#21B404]

text-[#21B404]

border-[#21B404]

// Example usage: