Hex Color #21FD40 - Custom Color

Color Codes

HEX

#21FD40

RGB

rgb(33, 253, 64)

HSL

hsl(128, 98%, 56%)

CMYK

cmyk(87%, 0%, 75%, 1%)

HSV

hsv(128, 87%, 99%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#71FD21 #21FD3E #21FDAC

Triadic

#21FD3E #3E21FD #FD3E21

Split Complementary

#21FD3E #AC21FD #FD2171

Tetradic (Square)

#21FD3E #2171FD #FD21DF #FDAC21

Complementary

#21FD40 #FD21DF

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 1.38:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 15.19:1

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: #21FD40;

color: #21FD40;

border-color: #21FD40;

}

Tailwind CSS (with arbitrary values)

bg-[#21FD40]

text-[#21FD40]

border-[#21FD40]

// Example usage: