Hex Color #B51B23 - Custom Color

Color Codes

HEX

#B51B23

RGB

rgb(181, 27, 35)

HSL

hsl(357, 74%, 41%)

CMYK

cmyk(0%, 85%, 81%, 29%)

HSV

hsv(357, 85%, 71%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#B61B70 #B61B23 #B6611B

Triadic

#B61B23 #23B61B #1B23B6

Split Complementary

#B61B23 #1BB661 #1B70B6

Tetradic (Square)

#B61B23 #70B61B #1BB6AE #611BB6

Complementary

#B51B23 #1BB6AE

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 6.68:1

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: #B51B23;

color: #B51B23;

border-color: #B51B23;

}

Tailwind CSS (with arbitrary values)

bg-[#B51B23]

text-[#B51B23]

border-[#B51B23]

// Example usage: