Hex Color #B21E1B - Custom Color

Color Codes

HEX

#B21E1B

RGB

rgb(178, 30, 27)

HSL

hsl(1, 74%, 40%)

CMYK

cmyk(0%, 83%, 85%, 30%)

HSV

hsv(1, 85%, 70%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#B11B63 #B11D1B #B1691B

Triadic

#B11D1B #1BB11D #1D1BB1

Split Complementary

#B11D1B #1BB169 #1B63B1

Tetradic (Square)

#B11D1B #63B11B #1BAFB1 #691BB1

Complementary

#B21E1B #1BAFB1

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 6.79:1

Pass - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 3.09:1

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: #B21E1B;

color: #B21E1B;

border-color: #B21E1B;

}

Tailwind CSS (with arbitrary values)

bg-[#B21E1B]

text-[#B21E1B]

border-[#B21E1B]

// Example usage: