Hex Color #B31000 - Custom Color

Color Codes

HEX

#B31000

RGB

rgb(179, 16, 0)

HSL

hsl(5, 100%, 35%)

CMYK

cmyk(0%, 91%, 100%, 30%)

HSV

hsv(5, 100%, 70%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#B3004A #B30F00 #B36800

Triadic

#B30F00 #00B30F #0F00B3

Split Complementary

#B30F00 #00B368 #004AB3

Tetradic (Square)

#B30F00 #4AB300 #00A4B3 #6800B3

Complementary

#B31000 #00A4B3

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 7.02:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 2.99:1

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: #B31000;

color: #B31000;

border-color: #B31000;

}

Tailwind CSS (with arbitrary values)

bg-[#B31000]

text-[#B31000]

border-[#B31000]

// Example usage: