Hex Color #21B8BB - Custom Color

Color Codes

HEX

#21B8BB

RGB

rgb(33, 184, 187)

HSL

hsl(181, 70%, 43%)

CMYK

cmyk(82%, 2%, 0%, 27%)

HSV

hsv(181, 82%, 73%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#21BA70 #21B8BA #216BBA

Triadic

#21B8BA #BA21B8 #B8BA21

Split Complementary

#21B8BA #BA216B #BA7021

Tetradic (Square)

#21B8BA #7021BA #BA2321 #6BBA21

Complementary

#21B8BB #BA2321

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 2.43:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 8.64:1

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: #21B8BB;

color: #21B8BB;

border-color: #21B8BB;

}

Tailwind CSS (with arbitrary values)

bg-[#21B8BB]

text-[#21B8BB]

border-[#21B8BB]

// Example usage: