#1B2004 Color Information

Hex color code: #1B2004

A intense yellow shade, #1B2004 appears as (27, 32, 4) in RGB and (71°, 78%, 7%) in HSL. It is widely used in graphic design.

Try:

Color NameBlack

HEX

#1B2004

RGB

27, 32, 4

HSL

71°, 78%, 7%

CMYK

16%, 0%, 88%, 87%

Shades

CSS Usage

color: #1B2004;
background-color: #1B2004;
border-color: #1B2004;
box-shadow: 0 0 10px #1B2004;
border: 2px solid #1B2004;

Tailwind Usage

bg-[#1B2004]
text-[#1B2004]
border-[#1B2004]
shadow-[0_0_10px_1B2004]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1B2004, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1B2004; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1B2004; 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 #1B2004; background-color: #1B200415; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1B200420; border-left: 4px solid #1B2004; }

Link / Accent

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

a { color: #1B2004; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1B2004 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

27, 32, 4

Red: 27 / Green: 32 / Blue: 4

HSL

71°, 78%, 7%

Hue: 71° / Saturation: 78% / Lightness: 7%

CMYK

16%, 0%, 88%, 87%

Cyan: 16% / Magenta: 0% / Yellow: 88% / Key: 87%

What color is #1B2004?

#1B2004 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

090420

Color Palette

HEX to RGB

Convert #1B2004 to RGB:

rgb(27, 32, 4)HEX to RGB Converter →

HEX to HSL

Convert #1B2004 to HSL:

hsl(71, 78%, 7%)RGB to HSL Converter →

HEX to CMYK

Convert #1B2004 to CMYK:

cmyk(16%, 0%, 88%, 87%)Color Converter →

Color Meaning and Usage

A rich yellow tone, #1B2004 has RGB (27, 32, 4) and HSL (71°, 78%, 7%). Known for evoking sophistication and elegance, this very dark shade is often used for branding and logos. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1B2004 is #090420, creating high-contrast pairings. For softer combinations, try analogous colors like #201704.

Use #1B2004 in CSS: color: #1B2004 or background-color: #1B2004. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1B2004

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 #1B2004?

#1B2004 is a rich yellow color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #1B2004?

#1B2004 in RGB is (27, 32, 4) - 27 red, 32 green, and 4 blue.

How to use #1B2004 in CSS?

Use #1B2004 directly in your CSS properties like color or background-color.

What colors go well with #1B2004?

#090420 (complementary), #201704 (analogous), and #000000 (lighter shade) work well with #1B2004.