#040311 Color Information

Hex color code: #040311

A intense blue shade, #040311 appears as (4, 3, 17) in RGB and (244°, 70%, 4%) in HSL. It is widely used in graphic design.

Try:

Color NameBlack

HEX

#040311

RGB

4, 3, 17

HSL

244°, 70%, 4%

CMYK

76%, 82%, 0%, 93%

Shades

CSS Usage

color: #040311;
background-color: #040311;
border-color: #040311;
box-shadow: 0 0 10px #040311;
border: 2px solid #040311;

Tailwind Usage

bg-[#040311]
text-[#040311]
border-[#040311]
shadow-[0_0_10px_040311]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #040311, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #040311; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #040311; 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 #040311; background-color: #04031115; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #04031120; border-left: 4px solid #040311; }

Link / Accent

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

a { color: #040311; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #040311 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

4, 3, 17

Red: 4 / Green: 3 / Blue: 17

HSL

244°, 70%, 4%

Hue: 244° / Saturation: 70% / Lightness: 4%

CMYK

76%, 82%, 0%, 93%

Cyan: 76% / Magenta: 82% / Yellow: 0% / Key: 93%

What color is #040311?

#040311 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

101103

Color Palette

HEX to RGB

Convert #040311 to RGB:

rgb(4, 3, 17)HEX to RGB Converter →

HEX to HSL

Convert #040311 to HSL:

hsl(244, 70%, 4%)RGB to HSL Converter →

HEX to CMYK

Convert #040311 to CMYK:

cmyk(76%, 82%, 0%, 93%)Color Converter →

Color Meaning and Usage

#040311 is a dramatic blue color with RGB values of 4, 3, 17 and HSL of 244°, 70%, 4%. This very dark shade evokes sophistication and elegance, making it suitable for frequently seen in web interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #040311 is #101103, creating high-contrast pairings. For softer combinations, try analogous colors like #030911.

Use #040311 in CSS: color: #040311 or background-color: #040311. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #040311

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

Contrast Ratio: 1.03:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #040311?

#040311 is a dramatic blue color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #040311?

#040311 in RGB is (4, 3, 17) - 4 red, 3 green, and 17 blue.

How to use #040311 in CSS?

Use #040311 directly in your CSS properties like color or background-color.

What colors go well with #040311?

#101103 (complementary), #030911 (analogous), and #000000 (lighter shade) work well with #040311.