#181C20 Color Information

Hex color code: #181C20

A deep blue shade, #181C20 appears as (24, 28, 32) in RGB and (210°, 14%, 11%) in HSL. It is commonly used in modern UI design.

Try:

Color NameBlack

HEX

#181C20

RGB

24, 28, 32

HSL

210°, 14%, 11%

CMYK

25%, 12%, 0%, 87%

Shades

CSS Usage

color: #181C20;
background-color: #181C20;
border-color: #181C20;
box-shadow: 0 0 10px #181C20;
border: 2px solid #181C20;

Tailwind Usage

bg-[#181C20]
text-[#181C20]
border-[#181C20]
shadow-[0_0_10px_181C20]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #181C20, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #181C20; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #181C20; 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 #181C20; background-color: #181C2015; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #181C2020; border-left: 4px solid #181C20; }

Link / Accent

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

a { color: #181C20; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #181C20 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

24, 28, 32

Red: 24 / Green: 28 / Blue: 32

HSL

210°, 14%, 11%

Hue: 210° / Saturation: 14% / Lightness: 11%

CMYK

25%, 12%, 0%, 87%

Cyan: 25% / Magenta: 12% / Yellow: 0% / Key: 87%

What color is #181C20?

#181C20 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

201C18

Color Palette

HEX to RGB

Convert #181C20 to RGB:

rgb(24, 28, 32)HEX to RGB Converter →

HEX to HSL

Convert #181C20 to HSL:

hsl(210, 14%, 11%)RGB to HSL Converter →

HEX to CMYK

Convert #181C20 to CMYK:

cmyk(25%, 12%, 0%, 87%)Color Converter →

Color Meaning and Usage

A intense blue tone, #181C20 has RGB (24, 28, 32) and HSL (210°, 14%, 11%). Known for evoking sophistication and elegance, this very dark shade is a solid option for clean and minimal interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #181C20 is #201C18, creating high-contrast pairings. For softer combinations, try analogous colors like #182020.

Use #181C20 in CSS: color: #181C20 or background-color: #181C20. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #181C20

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

Contrast Ratio: 1.23:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #181C20?

#181C20 is a intense blue color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #181C20?

#181C20 in RGB is (24, 28, 32) - 24 red, 28 green, and 32 blue.

How to use #181C20 in CSS?

Use #181C20 directly in your CSS properties like color or background-color.

What colors go well with #181C20?

#201C18 (complementary), #182020 (analogous), and #000000 (lighter shade) work well with #181C20.