#A81F38 Color Information

Hex color code: #A81F38

The hex color #A81F38 is a vibrant red with RGB values of (168, 31, 56) and HSL of (349°, 69%, 39%). It is popular in mobile app design.

Try:

Color NameBrown

HEX

#A81F38

RGB

168, 31, 56

HSL

349°, 69%, 39%

CMYK

0%, 82%, 67%, 34%

Shades

CSS Usage

color: #A81F38;
background-color: #A81F38;
border-color: #A81F38;
box-shadow: 0 0 10px #A81F38;
border: 2px solid #A81F38;

Tailwind Usage

bg-[#A81F38]
text-[#A81F38]
border-[#A81F38]
shadow-[0_0_10px_A81F38]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #A81F38, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #A81F38; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #A81F38; 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 #A81F38; background-color: #A81F3815; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #A81F3820; border-left: 4px solid #A81F38; }

Link / Accent

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

a { color: #A81F38; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #A81F38 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

168, 31, 56

Red: 168 / Green: 31 / Blue: 56

HSL

349°, 69%, 39%

Hue: 349° / Saturation: 69% / Lightness: 39%

CMYK

0%, 82%, 67%, 34%

Cyan: 0% / Magenta: 82% / Yellow: 67% / Key: 34%

What color is #A81F38?

#A81F38 is a red-orange hue associated with warmth and passion.

Color Shades

Complementary Colors

1FA88F

Color Palette

HEX to RGB

Convert #A81F38 to RGB:

rgb(168, 31, 56)HEX to RGB Converter →

HEX to HSL

Convert #A81F38 to HSL:

hsl(349, 69%, 39%)RGB to HSL Converter →

HEX to CMYK

Convert #A81F38 to CMYK:

cmyk(0%, 82%, 67%, 34%)Color Converter →

Color Meaning and Usage

A fiery red tone, #A81F38 has RGB (168, 31, 56) and HSL (349°, 69%, 39%). Known for evoking warmth and passion, this red-orange hue is popular in mobile app design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #A81F38 is #1FA88F, creating high-contrast pairings. For softer combinations, try analogous colors like #A81F7D.

Use #A81F38 in CSS: color: #A81F38 or background-color: #A81F38. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #A81F38

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

Contrast Ratio: 2.92:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #A81F38?

#A81F38 is a fiery red color - a red-orange hue that evokes warmth and passion.

What is the RGB value of #A81F38?

#A81F38 in RGB is (168, 31, 56) - 168 red, 31 green, and 56 blue.

How to use #A81F38 in CSS?

Use #A81F38 directly in your CSS properties like color or background-color.

What colors go well with #A81F38?

#1FA88F (complementary), #A81F7D (analogous), and #671322 (lighter shade) work well with #A81F38.