Hex Color #21DADF - Custom Color

Color Codes

HEX

#21DADF

RGB

rgb(33, 218, 223)

HSL

hsl(182, 75%, 50%)

CMYK

cmyk(85%, 2%, 0%, 13%)

HSV

hsv(182, 85%, 87%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#20DF86 #20D9DF #2079DF

Triadic

#20D9DF #DF20D9 #D9DF20

Split Complementary

#20D9DF #DF2079 #DF8620

Tetradic (Square)

#20D9DF #8620DF #DF2620 #79DF20

Complementary

#21DADF #DF2620

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 1.73:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 12.16:1

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: #21DADF;

color: #21DADF;

border-color: #21DADF;

}

Tailwind CSS (with arbitrary values)

bg-[#21DADF]

text-[#21DADF]

border-[#21DADF]

// Example usage: