Hex Color #EF311E - Custom Color

Color Codes

HEX

#EF311E

RGB

rgb(239, 49, 30)

HSL

hsl(5, 87%, 53%)

CMYK

cmyk(0%, 79%, 87%, 6%)

HSV

hsv(5, 87%, 94%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#EF1F76 #EF301F #EF991F

Triadic

#EF301F #1FEF30 #301FEF

Split Complementary

#EF301F #1FEF99 #1F76EF

Tetradic (Square)

#EF301F #76EF1F #1FDEEF #991FEF

Complementary

#EF311E #1FDEEF

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 4.09:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 5.13:1

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: #EF311E;

color: #EF311E;

border-color: #EF311E;

}

Tailwind CSS (with arbitrary values)

bg-[#EF311E]

text-[#EF311E]

border-[#EF311E]

// Example usage: