#B31E28 Color Information

Hex color code: #B31E28

The hex color #B31E28 is a vivid red with RGB values of (179, 30, 40) and HSL of (356°, 71%, 41%). It is commonly used in modern UI design.

Try:

Color NameFirebrick

HEX

#B31E28

RGB

179, 30, 40

HSL

356°, 71%, 41%

CMYK

0%, 83%, 78%, 30%

Shades

CSS Usage

color: #B31E28;
background-color: #B31E28;
border-color: #B31E28;
box-shadow: 0 0 10px #B31E28;
border: 2px solid #B31E28;

Tailwind Usage

bg-[#B31E28]
text-[#B31E28]
border-[#B31E28]
shadow-[0_0_10px_B31E28]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #B31E28, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #B31E28; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #B31E28; color: #FFFFFF; }

Text Highlight

The quick brown fox jumps over the lazy dog. highlighted text example shows how the color looks as a text highlight.

Card

Card Title

This card uses your color as a border accent.

.card-accent { border: 2px solid #B31E28; background-color: #B31E2815; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #B31E2820; border-left: 4px solid #B31E28; }

Link / Accent

This is a paragraph with a link using your color. The color can be applied to interactive elements.

a { color: #B31E28; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #B31E28 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

179, 30, 40

Red: 179 / Green: 30 / Blue: 40

HSL

356°, 71%, 41%

Hue: 356° / Saturation: 71% / Lightness: 41%

CMYK

0%, 83%, 78%, 30%

Cyan: 0% / Magenta: 83% / Yellow: 78% / Key: 30%

What color is #B31E28?

#B31E28 is a red-orange hue associated with warmth and passion.

Color Shades

Complementary Colors

1EB3A9

Color Palette

HEX to RGB

Convert #B31E28 to RGB:

rgb(179, 30, 40)HEX to RGB Converter →

HEX to HSL

Convert #B31E28 to HSL:

hsl(356, 71%, 41%)RGB to HSL Converter →

HEX to CMYK

Convert #B31E28 to CMYK:

cmyk(0%, 83%, 78%, 30%)Color Converter →

Color Meaning and Usage

#B31E28 is a striking red color with RGB values of 179, 30, 40 and HSL of 356°, 71%, 41%. This red-orange hue evokes warmth and passion, making it suitable for popular in mobile app design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #B31E28 is #1EB3A9, creating high-contrast pairings. For softer combinations, try analogous colors like #B31E72.

Use #B31E28 in CSS: color: #B31E28 or background-color: #B31E28. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #B31E28

Sample text on this color - The quick brown fox jumps over the lazy dog.

Contrast Ratio: 3.13:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #B31E28?

#B31E28 is a striking red color - a red-orange hue that evokes warmth and passion.

What is the RGB value of #B31E28?

#B31E28 in RGB is (179, 30, 40) - 179 red, 30 green, and 40 blue.

How to use #B31E28 in CSS?

Use #B31E28 directly in your CSS properties like color or background-color.

What colors go well with #B31E28?

#1EB3A9 (complementary), #B31E72 (analogous), and #71131A (lighter shade) work well with #B31E28.