Hex Color #B31303 - Custom Color

Color Codes

HEX

#B31303

RGB

rgb(179, 19, 3)

HSL

hsl(5, 97%, 36%)

CMYK

cmyk(0%, 89%, 98%, 30%)

HSV

hsv(5, 98%, 70%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#B5034D #B51203 #B56B03

Triadic

#B51203 #03B512 #1203B5

Split Complementary

#B51203 #03B56B #034DB5

Tetradic (Square)

#B51203 #4DB503 #03A6B5 #6B03B5

Complementary

#B31303 #03A6B5

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 6.97:1

Pass - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 3.01:1

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: #B31303;

color: #B31303;

border-color: #B31303;

}

Tailwind CSS (with arbitrary values)

bg-[#B31303]

text-[#B31303]

border-[#B31303]

// Example usage: