Hex Color #B51B0A - Custom Color

Color Codes

HEX

#B51B0A

RGB

rgb(181, 27, 10)

HSL

hsl(6, 90%, 37%)

CMYK

cmyk(0%, 85%, 94%, 29%)

HSV

hsv(6, 94%, 71%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#B3094D #B31A09 #B36F09

Triadic

#B31A09 #09B31A #1A09B3

Split Complementary

#B31A09 #09B36F #094DB3

Tetradic (Square)

#B31A09 #4DB309 #09A2B3 #6F09B3

Complementary

#B51B0A #09A2B3

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 6.72:1

Pass - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 3.13:1

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: #B51B0A;

color: #B51B0A;

border-color: #B51B0A;

}

Tailwind CSS (with arbitrary values)

bg-[#B51B0A]

text-[#B51B0A]

border-[#B51B0A]

// Example usage: