#0C3455 Color Information

Hex color code: #0C3455

A intense blue shade, #0C3455 appears as (12, 52, 85) in RGB and (207°, 75%, 19%) in HSL. It is widely used in graphic design.

Try:

Color NameDark Slate Gray

HEX

#0C3455

RGB

12, 52, 85

HSL

207°, 75%, 19%

CMYK

86%, 39%, 0%, 67%

Shades

CSS Usage

color: #0C3455;
background-color: #0C3455;
border-color: #0C3455;
box-shadow: 0 0 10px #0C3455;
border: 2px solid #0C3455;

Tailwind Usage

bg-[#0C3455]
text-[#0C3455]
border-[#0C3455]
shadow-[0_0_10px_0C3455]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #0C3455, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #0C3455; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #0C3455; 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 #0C3455; background-color: #0C345515; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #0C345520; border-left: 4px solid #0C3455; }

Link / Accent

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

a { color: #0C3455; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #0C3455 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

12, 52, 85

Red: 12 / Green: 52 / Blue: 85

HSL

207°, 75%, 19%

Hue: 207° / Saturation: 75% / Lightness: 19%

CMYK

86%, 39%, 0%, 67%

Cyan: 86% / Magenta: 39% / Yellow: 0% / Key: 67%

What color is #0C3455?

#0C3455 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

552D0C

Color Palette

HEX to RGB

Convert #0C3455 to RGB:

rgb(12, 52, 85)HEX to RGB Converter →

HEX to HSL

Convert #0C3455 to HSL:

hsl(207, 75%, 19%)RGB to HSL Converter →

HEX to CMYK

Convert #0C3455 to CMYK:

cmyk(86%, 39%, 0%, 67%)Color Converter →

Color Meaning and Usage

A dramatic blue tone, #0C3455 has RGB (12, 52, 85) and HSL (207°, 75%, 19%). Known for evoking sophistication and elegance, this very dark shade is typically applied in digital products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #0C3455 is #552D0C, creating high-contrast pairings. For softer combinations, try analogous colors like #0C5551.

Use #0C3455 in CSS: color: #0C3455 or background-color: #0C3455. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #0C3455

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

Contrast Ratio: 1.64:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #0C3455?

#0C3455 is a dramatic blue color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #0C3455?

#0C3455 in RGB is (12, 52, 85) - 12 red, 52 green, and 85 blue.

How to use #0C3455 in CSS?

Use #0C3455 directly in your CSS properties like color or background-color.

What colors go well with #0C3455?

#552D0C (complementary), #0C5551 (analogous), and #030B12 (lighter shade) work well with #0C3455.