#331F1F Color Information

Hex color code: #331F1F

The hex color #331F1F is a deep red with RGB values of (51, 31, 31) and HSL of (0°, 24%, 16%). It is commonly used in modern UI design.

Try:

Color NameBlack

HEX

#331F1F

RGB

51, 31, 31

HSL

0°, 24%, 16%

CMYK

0%, 39%, 39%, 80%

Shades

CSS Usage

color: #331F1F;
background-color: #331F1F;
border-color: #331F1F;
box-shadow: 0 0 10px #331F1F;
border: 2px solid #331F1F;

Tailwind Usage

bg-[#331F1F]
text-[#331F1F]
border-[#331F1F]
shadow-[0_0_10px_331F1F]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #331F1F, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #331F1F; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #331F1F; 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 #331F1F; background-color: #331F1F15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #331F1F20; border-left: 4px solid #331F1F; }

Link / Accent

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

a { color: #331F1F; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #331F1F in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

51, 31, 31

Red: 51 / Green: 31 / Blue: 31

HSL

0°, 24%, 16%

Hue: 0° / Saturation: 24% / Lightness: 16%

CMYK

0%, 39%, 39%, 80%

Cyan: 0% / Magenta: 39% / Yellow: 39% / Key: 80%

What color is #331F1F?

#331F1F is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

1F3333

Color Palette

HEX to RGB

Convert #331F1F to RGB:

rgb(51, 31, 31)HEX to RGB Converter →

HEX to HSL

Convert #331F1F to HSL:

hsl(0, 24%, 16%)RGB to HSL Converter →

HEX to CMYK

Convert #331F1F to CMYK:

cmyk(0%, 39%, 39%, 80%)Color Converter →

Color Meaning and Usage

#331F1F is a intense red color with RGB values of 51, 31, 31 and HSL of 0°, 24%, 16%. This very dark shade evokes sophistication and elegance, making it suitable for a solid option for clean and minimal interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #331F1F is #1F3333, creating high-contrast pairings. For softer combinations, try analogous colors like #331F29.

Use #331F1F in CSS: color: #331F1F or background-color: #331F1F. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #331F1F

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

Contrast Ratio: 1.36:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #331F1F?

#331F1F is a intense red color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #331F1F?

#331F1F in RGB is (51, 31, 31) - 51 red, 31 green, and 31 blue.

How to use #331F1F in CSS?

Use #331F1F directly in your CSS properties like color or background-color.

What colors go well with #331F1F?

#1F3333 (complementary), #331F29 (analogous), and #030202 (lighter shade) work well with #331F1F.