Hex Color #21C8DA - Custom Color

Color Codes

HEX

#21C8DA

RGB

rgb(33, 200, 218)

HSL

hsl(186, 74%, 49%)

CMYK

cmyk(85%, 8%, 0%, 15%)

HSV

hsv(186, 85%, 85%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#20D98F #20C7D9 #206AD9

Triadic

#20C7D9 #D920C7 #C7D920

Split Complementary

#20C7D9 #D9206A #D98F20

Tetradic (Square)

#20C7D9 #8F20D9 #D93320 #6AD920

Complementary

#21C8DA #D93320

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 2.03:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 10.34:1

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: #21C8DA;

color: #21C8DA;

border-color: #21C8DA;

}

Tailwind CSS (with arbitrary values)

bg-[#21C8DA]

text-[#21C8DA]

border-[#21C8DA]

// Example usage: