#0B0F51 Color Information

Hex color code: #0B0F51

A dark blue shade, #0B0F51 appears as (11, 15, 81) in RGB and (237°, 76%, 18%) in HSL. It is frequently seen in web interfaces.

Try:

Color NameNavy

HEX

#0B0F51

RGB

11, 15, 81

HSL

237°, 76%, 18%

CMYK

86%, 81%, 0%, 68%

Shades

CSS Usage

color: #0B0F51;
background-color: #0B0F51;
border-color: #0B0F51;
box-shadow: 0 0 10px #0B0F51;
border: 2px solid #0B0F51;

Tailwind Usage

bg-[#0B0F51]
text-[#0B0F51]
border-[#0B0F51]
shadow-[0_0_10px_0B0F51]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #0B0F51, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #0B0F51; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #0B0F51; 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 #0B0F51; background-color: #0B0F5115; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #0B0F5120; border-left: 4px solid #0B0F51; }

Link / Accent

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

a { color: #0B0F51; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #0B0F51 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

11, 15, 81

Red: 11 / Green: 15 / Blue: 81

HSL

237°, 76%, 18%

Hue: 237° / Saturation: 76% / Lightness: 18%

CMYK

86%, 81%, 0%, 68%

Cyan: 86% / Magenta: 81% / Yellow: 0% / Key: 68%

What color is #0B0F51?

#0B0F51 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

514D0B

Color Palette

HEX to RGB

Convert #0B0F51 to RGB:

rgb(11, 15, 81)HEX to RGB Converter →

HEX to HSL

Convert #0B0F51 to HSL:

hsl(237, 76%, 18%)RGB to HSL Converter →

HEX to CMYK

Convert #0B0F51 to CMYK:

cmyk(86%, 81%, 0%, 68%)Color Converter →

Color Meaning and Usage

A dark blue tone, #0B0F51 has RGB (11, 15, 81) and HSL (237°, 76%, 18%). 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 #0B0F51 is #514D0B, creating high-contrast pairings. For softer combinations, try analogous colors like #0B3151.

Use #0B0F51 in CSS: color: #0B0F51 or background-color: #0B0F51. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #0B0F51

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

Contrast Ratio: 1.20:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #0B0F51?

#0B0F51 is a dark blue color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #0B0F51?

#0B0F51 in RGB is (11, 15, 81) - 11 red, 15 green, and 81 blue.

How to use #0B0F51 in CSS?

Use #0B0F51 directly in your CSS properties like color or background-color.

What colors go well with #0B0F51?

#514D0B (complementary), #0B3151 (analogous), and #02020D (lighter shade) work well with #0B0F51.