#0D211C Color Information

Hex color code: #0D211C

The hex color #0D211C is a intense cyan with RGB values of (13, 33, 28) and HSL of (165°, 43%, 9%). It is widely used in graphic design.

Try:

Color NameBlack

HEX

#0D211C

RGB

13, 33, 28

HSL

165°, 43%, 9%

CMYK

61%, 0%, 15%, 87%

Shades

CSS Usage

color: #0D211C;
background-color: #0D211C;
border-color: #0D211C;
box-shadow: 0 0 10px #0D211C;
border: 2px solid #0D211C;

Tailwind Usage

bg-[#0D211C]
text-[#0D211C]
border-[#0D211C]
shadow-[0_0_10px_0D211C]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #0D211C, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #0D211C; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #0D211C; 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 #0D211C; background-color: #0D211C15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #0D211C20; border-left: 4px solid #0D211C; }

Link / Accent

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

a { color: #0D211C; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #0D211C in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

13, 33, 28

Red: 13 / Green: 33 / Blue: 28

HSL

165°, 43%, 9%

Hue: 165° / Saturation: 43% / Lightness: 9%

CMYK

61%, 0%, 15%, 87%

Cyan: 61% / Magenta: 0% / Yellow: 15% / Key: 87%

What color is #0D211C?

#0D211C is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

210D12

Color Palette

HEX to RGB

Convert #0D211C to RGB:

rgb(13, 33, 28)HEX to RGB Converter →

HEX to HSL

Convert #0D211C to HSL:

hsl(165, 43%, 9%)RGB to HSL Converter →

HEX to CMYK

Convert #0D211C to CMYK:

cmyk(61%, 0%, 15%, 87%)Color Converter →

Color Meaning and Usage

A rich cyan tone, #0D211C has RGB (13, 33, 28) and HSL (165°, 43%, 9%). Known for evoking sophistication and elegance, this very dark shade is well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #0D211C is #210D12, creating high-contrast pairings. For softer combinations, try analogous colors like #0D2112.

Use #0D211C in CSS: color: #0D211C or background-color: #0D211C. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #0D211C

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

Contrast Ratio: 1.25:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #0D211C?

#0D211C is a rich cyan color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #0D211C?

#0D211C in RGB is (13, 33, 28) - 13 red, 33 green, and 28 blue.

How to use #0D211C in CSS?

Use #0D211C directly in your CSS properties like color or background-color.

What colors go well with #0D211C?

#210D12 (complementary), #0D2112 (analogous), and #000000 (lighter shade) work well with #0D211C.