#1B182A Color Information

Hex color code: #1B182A

#1B182A is a dramatic blue color. In RGB it is (27, 24, 42), and in HSL it is (250°, 27%, 13%). It is typically applied in digital products.

Try:

Color NameBlack

HEX

#1B182A

RGB

27, 24, 42

HSL

250°, 27%, 13%

CMYK

36%, 43%, 0%, 84%

Shades

CSS Usage

color: #1B182A;
background-color: #1B182A;
border-color: #1B182A;
box-shadow: 0 0 10px #1B182A;
border: 2px solid #1B182A;

Tailwind Usage

bg-[#1B182A]
text-[#1B182A]
border-[#1B182A]
shadow-[0_0_10px_1B182A]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1B182A, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1B182A; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1B182A; 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 #1B182A; background-color: #1B182A15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1B182A20; border-left: 4px solid #1B182A; }

Link / Accent

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

a { color: #1B182A; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1B182A in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

27, 24, 42

Red: 27 / Green: 24 / Blue: 42

HSL

250°, 27%, 13%

Hue: 250° / Saturation: 27% / Lightness: 13%

CMYK

36%, 43%, 0%, 84%

Cyan: 36% / Magenta: 43% / Yellow: 0% / Key: 84%

What color is #1B182A?

#1B182A is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

272A18

Color Palette

HEX to RGB

Convert #1B182A to RGB:

rgb(27, 24, 42)HEX to RGB Converter →

HEX to HSL

Convert #1B182A to HSL:

hsl(250, 27%, 13%)RGB to HSL Converter →

HEX to CMYK

Convert #1B182A to CMYK:

cmyk(36%, 43%, 0%, 84%)Color Converter →

Color Meaning and Usage

A dramatic blue tone, #1B182A has RGB (27, 24, 42) and HSL (250°, 27%, 13%). Known for evoking sophistication and elegance, this very dark shade is often used for buttons, highlights, and accents. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1B182A is #272A18, creating high-contrast pairings. For softer combinations, try analogous colors like #181E2A.

Use #1B182A in CSS: color: #1B182A or background-color: #1B182A. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1B182A

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

Contrast Ratio: 1.21:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1B182A?

#1B182A is a dramatic blue color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #1B182A?

#1B182A in RGB is (27, 24, 42) - 27 red, 24 green, and 42 blue.

How to use #1B182A in CSS?

Use #1B182A directly in your CSS properties like color or background-color.

What colors go well with #1B182A?

#272A18 (complementary), #181E2A (analogous), and #000000 (lighter shade) work well with #1B182A.