#1B271F Color Information

Hex color code: #1B271F

#1B271F is a deep green color. In RGB it is (27, 39, 31), and in HSL it is (140°, 18%, 13%). It is commonly used in modern UI design.

Try:

Color NameBlack

HEX

#1B271F

RGB

27, 39, 31

HSL

140°, 18%, 13%

CMYK

31%, 0%, 21%, 85%

Shades

CSS Usage

color: #1B271F;
background-color: #1B271F;
border-color: #1B271F;
box-shadow: 0 0 10px #1B271F;
border: 2px solid #1B271F;

Tailwind Usage

bg-[#1B271F]
text-[#1B271F]
border-[#1B271F]
shadow-[0_0_10px_1B271F]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1B271F, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1B271F; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1B271F; 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 #1B271F; background-color: #1B271F15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1B271F20; border-left: 4px solid #1B271F; }

Link / Accent

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

a { color: #1B271F; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1B271F in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

27, 39, 31

Red: 27 / Green: 39 / Blue: 31

HSL

140°, 18%, 13%

Hue: 140° / Saturation: 18% / Lightness: 13%

CMYK

31%, 0%, 21%, 85%

Cyan: 31% / Magenta: 0% / Yellow: 21% / Key: 85%

What color is #1B271F?

#1B271F is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

271B23

Color Palette

HEX to RGB

Convert #1B271F to RGB:

rgb(27, 39, 31)HEX to RGB Converter →

HEX to HSL

Convert #1B271F to HSL:

hsl(140, 18%, 13%)RGB to HSL Converter →

HEX to CMYK

Convert #1B271F to CMYK:

cmyk(31%, 0%, 21%, 85%)Color Converter →

Color Meaning and Usage

#1B271F is a dramatic green color with RGB values of 27, 39, 31 and HSL of 140°, 18%, 13%. This very dark shade evokes sophistication and elegance, making it suitable for typically applied in digital products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1B271F is #271B23, creating high-contrast pairings. For softer combinations, try analogous colors like #1D271B.

Use #1B271F in CSS: color: #1B271F or background-color: #1B271F. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1B271F

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

Contrast Ratio: 1.36:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1B271F?

#1B271F is a dramatic green color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #1B271F?

#1B271F in RGB is (27, 39, 31) - 27 red, 39 green, and 31 blue.

How to use #1B271F in CSS?

Use #1B271F directly in your CSS properties like color or background-color.

What colors go well with #1B271F?

#271B23 (complementary), #1D271B (analogous), and #000000 (lighter shade) work well with #1B271F.