#AA371D Color Information

Hex color code: #AA371D

A vivid red shade, #AA371D appears as (170, 55, 29) in RGB and (11°, 71%, 39%) in HSL. It is commonly used in modern UI design.

Try:

Color NameBrown

HEX

#AA371D

RGB

170, 55, 29

HSL

11°, 71%, 39%

CMYK

0%, 68%, 83%, 33%

Shades

CSS Usage

color: #AA371D;
background-color: #AA371D;
border-color: #AA371D;
box-shadow: 0 0 10px #AA371D;
border: 2px solid #AA371D;

Tailwind Usage

bg-[#AA371D]
text-[#AA371D]
border-[#AA371D]
shadow-[0_0_10px_AA371D]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #AA371D, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #AA371D; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #AA371D; 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 #AA371D; background-color: #AA371D15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #AA371D20; border-left: 4px solid #AA371D; }

Link / Accent

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

a { color: #AA371D; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #AA371D in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

170, 55, 29

Red: 170 / Green: 55 / Blue: 29

HSL

11°, 71%, 39%

Hue: 11° / Saturation: 71% / Lightness: 39%

CMYK

0%, 68%, 83%, 33%

Cyan: 0% / Magenta: 68% / Yellow: 83% / Key: 33%

What color is #AA371D?

#AA371D is a red-orange hue associated with warmth and passion.

Color Shades

Complementary Colors

1D90AA

Color Palette

HEX to RGB

Convert #AA371D to RGB:

rgb(170, 55, 29)HEX to RGB Converter →

HEX to HSL

Convert #AA371D to HSL:

hsl(11, 71%, 39%)RGB to HSL Converter →

HEX to CMYK

Convert #AA371D to CMYK:

cmyk(0%, 68%, 83%, 33%)Color Converter →

Color Meaning and Usage

#AA371D is a dynamic red color with RGB values of 170, 55, 29 and HSL of 11°, 71%, 39%. This red-orange hue evokes warmth and passion, making it suitable for well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #AA371D is #1D90AA, creating high-contrast pairings. For softer combinations, try analogous colors like #AA1D4A.

Use #AA371D in CSS: color: #AA371D or background-color: #AA371D. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #AA371D

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

Contrast Ratio: 3.27:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #AA371D?

#AA371D is a dynamic red color - a red-orange hue that evokes warmth and passion.

What is the RGB value of #AA371D?

#AA371D in RGB is (170, 55, 29) - 170 red, 55 green, and 29 blue.

How to use #AA371D in CSS?

Use #AA371D directly in your CSS properties like color or background-color.

What colors go well with #AA371D?

#1D90AA (complementary), #AA1D4A (analogous), and #692212 (lighter shade) work well with #AA371D.