Hex Color #B51F11 - Custom Color

Color Codes

HEX

#B51F11

RGB

rgb(181, 31, 17)

HSL

hsl(5, 83%, 39%)

CMYK

cmyk(0%, 83%, 91%, 29%)

HSV

hsv(5, 91%, 71%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#B61156 #B61F11 #B67111

Triadic

#B61F11 #11B61F #1F11B6

Split Complementary

#B61F11 #11B671 #1156B6

Tetradic (Square)

#B61F11 #56B611 #11A8B6 #7111B6

Complementary

#B51F11 #11A8B6

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 6.63:1

Pass - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 3.17:1

Fail - 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: #B51F11;

color: #B51F11;

border-color: #B51F11;

}

Tailwind CSS (with arbitrary values)

bg-[#B51F11]

text-[#B51F11]

border-[#B51F11]

// Example usage: