#1B4130 Color Information

Hex color code: #1B4130

A dramatic cyan shade, #1B4130 appears as (27, 65, 48) in RGB and (153°, 41%, 18%) in HSL. It is typically applied in digital products.

Try:

Color NameDark Slate Gray

HEX

#1B4130

RGB

27, 65, 48

HSL

153°, 41%, 18%

CMYK

58%, 0%, 26%, 75%

Shades

CSS Usage

color: #1B4130;
background-color: #1B4130;
border-color: #1B4130;
box-shadow: 0 0 10px #1B4130;
border: 2px solid #1B4130;

Tailwind Usage

bg-[#1B4130]
text-[#1B4130]
border-[#1B4130]
shadow-[0_0_10px_1B4130]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1B4130, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1B4130; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1B4130; 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 #1B4130; background-color: #1B413015; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1B413020; border-left: 4px solid #1B4130; }

Link / Accent

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

a { color: #1B4130; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1B4130 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

27, 65, 48

Red: 27 / Green: 65 / Blue: 48

HSL

153°, 41%, 18%

Hue: 153° / Saturation: 41% / Lightness: 18%

CMYK

58%, 0%, 26%, 75%

Cyan: 58% / Magenta: 0% / Yellow: 26% / Key: 75%

What color is #1B4130?

#1B4130 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

411B2C

Color Palette

HEX to RGB

Convert #1B4130 to RGB:

rgb(27, 65, 48)HEX to RGB Converter →

HEX to HSL

Convert #1B4130 to HSL:

hsl(153, 41%, 18%)RGB to HSL Converter →

HEX to CMYK

Convert #1B4130 to CMYK:

cmyk(58%, 0%, 26%, 75%)Color Converter →

Color Meaning and Usage

A intense cyan tone, #1B4130 has RGB (27, 65, 48) and HSL (153°, 41%, 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 #1B4130 is #411B2C, creating high-contrast pairings. For softer combinations, try analogous colors like #1B411D.

Use #1B4130 in CSS: color: #1B4130 or background-color: #1B4130. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1B4130

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

Contrast Ratio: 1.85:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1B4130?

#1B4130 is a intense cyan color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #1B4130?

#1B4130 in RGB is (27, 65, 48) - 27 red, 65 green, and 48 blue.

How to use #1B4130 in CSS?

Use #1B4130 directly in your CSS properties like color or background-color.

What colors go well with #1B4130?

#411B2C (complementary), #1B411D (analogous), and #050B08 (lighter shade) work well with #1B4130.