#040D20 Color Information

Hex color code: #040D20

A intense blue shade, #040D20 appears as (4, 13, 32) in RGB and (221°, 78%, 7%) in HSL. It is widely used in graphic design.

Try:

Color NameBlack

HEX

#040D20

RGB

4, 13, 32

HSL

221°, 78%, 7%

CMYK

88%, 59%, 0%, 87%

Shades

CSS Usage

color: #040D20;
background-color: #040D20;
border-color: #040D20;
box-shadow: 0 0 10px #040D20;
border: 2px solid #040D20;

Tailwind Usage

bg-[#040D20]
text-[#040D20]
border-[#040D20]
shadow-[0_0_10px_040D20]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #040D20, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #040D20; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #040D20; 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 #040D20; background-color: #040D2015; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #040D2020; border-left: 4px solid #040D20; }

Link / Accent

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

a { color: #040D20; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #040D20 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

4, 13, 32

Red: 4 / Green: 13 / Blue: 32

HSL

221°, 78%, 7%

Hue: 221° / Saturation: 78% / Lightness: 7%

CMYK

88%, 59%, 0%, 87%

Cyan: 88% / Magenta: 59% / Yellow: 0% / Key: 87%

What color is #040D20?

#040D20 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

201704

Color Palette

HEX to RGB

Convert #040D20 to RGB:

rgb(4, 13, 32)HEX to RGB Converter →

HEX to HSL

Convert #040D20 to HSL:

hsl(221, 78%, 7%)RGB to HSL Converter →

HEX to CMYK

Convert #040D20 to CMYK:

cmyk(88%, 59%, 0%, 87%)Color Converter →

Color Meaning and Usage

A intense blue tone, #040D20 has RGB (4, 13, 32) and HSL (221°, 78%, 7%). Known for evoking sophistication and elegance, this very dark shade is popular in mobile app design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #040D20 is #201704, creating high-contrast pairings. For softer combinations, try analogous colors like #041B20.

Use #040D20 in CSS: color: #040D20 or background-color: #040D20. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #040D20

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

Contrast Ratio: 1.08:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #040D20?

#040D20 is a intense blue color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #040D20?

#040D20 in RGB is (4, 13, 32) - 4 red, 13 green, and 32 blue.

How to use #040D20 in CSS?

Use #040D20 directly in your CSS properties like color or background-color.

What colors go well with #040D20?

#201704 (complementary), #041B20 (analogous), and #000000 (lighter shade) work well with #040D20.