Hex Color #21F457 - Custom Color

Color Codes

HEX

#21F457

RGB

rgb(33, 244, 87)

HSL

hsl(135, 91%, 54%)

CMYK

cmyk(86%, 0%, 64%, 4%)

HSV

hsv(135, 86%, 96%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#54F41F #1FF454 #1FF4BF

Triadic

#1FF454 #541FF4 #F4541F

Split Complementary

#1FF454 #BF1FF4 #F41F54

Tetradic (Square)

#1FF454 #1F54F4 #F41FBF #F4BF1F

Complementary

#21F457 #F41FBF

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 1.48:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 14.14:1

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: #21F457;

color: #21F457;

border-color: #21F457;

}

Tailwind CSS (with arbitrary values)

bg-[#21F457]

text-[#21F457]

border-[#21F457]

// Example usage: