Hex Color #B31B25 - Custom Color

Color Codes

HEX

#B31B25

RGB

rgb(179, 27, 37)

HSL

hsl(356, 74%, 40%)

CMYK

cmyk(0%, 85%, 79%, 30%)

HSV

hsv(356, 85%, 70%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#B11B70 #B11B25 #B15C1B

Triadic

#B11B25 #25B11B #1B25B1

Split Complementary

#B11B25 #1BB15C #1B70B1

Tetradic (Square)

#B11B25 #70B11B #1BB1A7 #5C1BB1

Complementary

#B31B25 #1BB1A7

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 6.77:1

Pass - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 3.10:1

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: #B31B25;

color: #B31B25;

border-color: #B31B25;

}

Tailwind CSS (with arbitrary values)

bg-[#B31B25]

text-[#B31B25]

border-[#B31B25]

// Example usage: