Hex Color #21EFFF - Custom Color

Color Codes

HEX

#21EFFF

RGB

rgb(33, 239, 255)

HSL

hsl(184, 100%, 56%)

CMYK

cmyk(87%, 6%, 0%, 0%)

HSV

hsv(184, 87%, 100%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#1FFF9E #1FF0FF #1F80FF

Triadic

#1FF0FF #FF1FF0 #F0FF1F

Split Complementary

#1FF0FF #FF1F80 #FF9E1F

Tetradic (Square)

#1FF0FF #9E1FFF #FF2E1F #80FF1F

Complementary

#21EFFF #FF2E1F

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 1.41:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 14.86:1

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: #21EFFF;

color: #21EFFF;

border-color: #21EFFF;

}

Tailwind CSS (with arbitrary values)

bg-[#21EFFF]

text-[#21EFFF]

border-[#21EFFF]

// Example usage: