Hex Color #B51221 - Custom Color

Color Codes

HEX

#B51221

RGB

rgb(181, 18, 33)

HSL

hsl(354, 82%, 39%)

CMYK

cmyk(0%, 90%, 82%, 29%)

HSV

hsv(354, 90%, 71%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#B51274 #B51222 #B55312

Triadic

#B51222 #22B512 #1222B5

Split Complementary

#B51222 #12B553 #1274B5

Tetradic (Square)

#B51222 #74B512 #12B5A5 #5312B5

Complementary

#B51221 #12B5A5

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 6.83:1

Pass - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 3.07:1

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: #B51221;

color: #B51221;

border-color: #B51221;

}

Tailwind CSS (with arbitrary values)

bg-[#B51221]

text-[#B51221]

border-[#B51221]

// Example usage: