Hex Color #EF2B1C - Custom Color

Color Codes

HEX

#EF2B1C

RGB

rgb(239, 43, 28)

HSL

hsl(4, 87%, 52%)

CMYK

cmyk(0%, 82%, 88%, 6%)

HSV

hsv(4, 88%, 94%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#EF1A76 #EF281A #EF931A

Triadic

#EF281A #1AEF28 #281AEF

Split Complementary

#EF281A #1AEF93 #1A76EF

Tetradic (Square)

#EF281A #76EF1A #1AE1EF #931AEF

Complementary

#EF2B1C #1AE1EF

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 4.17:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 5.03:1

Pass - WCAG AA (Normal Text)

Fail - 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: #EF2B1C;

color: #EF2B1C;

border-color: #EF2B1C;

}

Tailwind CSS (with arbitrary values)

bg-[#EF2B1C]

text-[#EF2B1C]

border-[#EF2B1C]

// Example usage: