#0D304E Color Information

Hex color code: #0D304E

#0D304E is a dramatic blue color. In RGB it is (13, 48, 78), and in HSL it is (208°, 71%, 18%). It is typically applied in digital products.

Try:

Color NameDark Slate Gray

HEX

#0D304E

RGB

13, 48, 78

HSL

208°, 71%, 18%

CMYK

83%, 38%, 0%, 69%

Shades

CSS Usage

color: #0D304E;
background-color: #0D304E;
border-color: #0D304E;
box-shadow: 0 0 10px #0D304E;
border: 2px solid #0D304E;

Tailwind Usage

bg-[#0D304E]
text-[#0D304E]
border-[#0D304E]
shadow-[0_0_10px_0D304E]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #0D304E, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #0D304E; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #0D304E; 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 #0D304E; background-color: #0D304E15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #0D304E20; border-left: 4px solid #0D304E; }

Link / Accent

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

a { color: #0D304E; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #0D304E in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

13, 48, 78

Red: 13 / Green: 48 / Blue: 78

HSL

208°, 71%, 18%

Hue: 208° / Saturation: 71% / Lightness: 18%

CMYK

83%, 38%, 0%, 69%

Cyan: 83% / Magenta: 38% / Yellow: 0% / Key: 69%

What color is #0D304E?

#0D304E is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

4E2C0D

Color Palette

HEX to RGB

Convert #0D304E to RGB:

rgb(13, 48, 78)HEX to RGB Converter →

HEX to HSL

Convert #0D304E to HSL:

hsl(208, 71%, 18%)RGB to HSL Converter →

HEX to CMYK

Convert #0D304E to CMYK:

cmyk(83%, 38%, 0%, 69%)Color Converter →

Color Meaning and Usage

A dark blue tone, #0D304E has RGB (13, 48, 78) and HSL (208°, 71%, 18%). Known for evoking sophistication and elegance, this very dark shade is often used for branding and logos. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #0D304E is #4E2C0D, creating high-contrast pairings. For softer combinations, try analogous colors like #0D4E4C.

Use #0D304E in CSS: color: #0D304E or background-color: #0D304E. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #0D304E

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

Contrast Ratio: 1.55:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #0D304E?

#0D304E is a dark blue color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #0D304E?

#0D304E in RGB is (13, 48, 78) - 13 red, 48 green, and 78 blue.

How to use #0D304E in CSS?

Use #0D304E directly in your CSS properties like color or background-color.

What colors go well with #0D304E?

#4E2C0D (complementary), #0D4E4C (analogous), and #02080D (lighter shade) work well with #0D304E.