Hex Color #B31109 - Custom Color

Color Codes

HEX

#B31109

RGB

rgb(179, 17, 9)

HSL

hsl(3, 90%, 37%)

CMYK

cmyk(0%, 91%, 95%, 30%)

HSV

hsv(3, 95%, 70%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#B30956 #B31209 #B36709

Triadic

#B31209 #09B312 #1209B3

Split Complementary

#B31209 #09B367 #0956B3

Tetradic (Square)

#B31209 #56B309 #09ABB3 #6709B3

Complementary

#B31109 #09ABB3

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 7.00:1

Pass - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 3.00:1

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: #B31109;

color: #B31109;

border-color: #B31109;

}

Tailwind CSS (with arbitrary values)

bg-[#B31109]

text-[#B31109]

border-[#B31109]

// Example usage: