Hex Color #B51C21 - Custom Color

Color Codes

HEX

#B51C21

RGB

rgb(181, 28, 33)

HSL

hsl(358, 73%, 41%)

CMYK

cmyk(0%, 85%, 82%, 29%)

HSV

hsv(358, 85%, 71%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#B51C6E #B51C21 #B5631C

Triadic

#B51C21 #21B51C #1C21B5

Split Complementary

#B51C21 #1CB563 #1C6EB5

Tetradic (Square)

#B51C21 #6EB51C #1CB5B0 #631CB5

Complementary

#B51C21 #1CB5B0

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 6.66:1

Pass - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 3.15:1

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: #B51C21;

color: #B51C21;

border-color: #B51C21;

}

Tailwind CSS (with arbitrary values)

bg-[#B51C21]

text-[#B51C21]

border-[#B51C21]

// Example usage: