#2B1B50 Color Information

Hex color code: #2B1B50

#2B1B50 is a dramatic purple color. In RGB it is (43, 27, 80), and in HSL it is (258°, 50%, 21%). It is widely used in graphic design.

Try:

Color NameDark Slate Gray

HEX

#2B1B50

RGB

43, 27, 80

HSL

258°, 50%, 21%

CMYK

46%, 66%, 0%, 69%

Shades

CSS Usage

color: #2B1B50;
background-color: #2B1B50;
border-color: #2B1B50;
box-shadow: 0 0 10px #2B1B50;
border: 2px solid #2B1B50;

Tailwind Usage

bg-[#2B1B50]
text-[#2B1B50]
border-[#2B1B50]
shadow-[0_0_10px_2B1B50]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #2B1B50, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #2B1B50; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #2B1B50; 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 #2B1B50; background-color: #2B1B5015; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #2B1B5020; border-left: 4px solid #2B1B50; }

Link / Accent

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

a { color: #2B1B50; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #2B1B50 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

43, 27, 80

Red: 43 / Green: 27 / Blue: 80

HSL

258°, 50%, 21%

Hue: 258° / Saturation: 50% / Lightness: 21%

CMYK

46%, 66%, 0%, 69%

Cyan: 46% / Magenta: 66% / Yellow: 0% / Key: 69%

What color is #2B1B50?

#2B1B50 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

40501B

Color Palette

HEX to RGB

Convert #2B1B50 to RGB:

rgb(43, 27, 80)HEX to RGB Converter →

HEX to HSL

Convert #2B1B50 to HSL:

hsl(258, 50%, 21%)RGB to HSL Converter →

HEX to CMYK

Convert #2B1B50 to CMYK:

cmyk(46%, 66%, 0%, 69%)Color Converter →

Color Meaning and Usage

A intense purple tone, #2B1B50 has RGB (43, 27, 80) and HSL (258°, 50%, 21%). Known for evoking creativity and luxury, this blue-purple hue is often used for buttons, highlights, and accents. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #2B1B50 is #40501B, creating high-contrast pairings. For softer combinations, try analogous colors like #1B2550.

Use #2B1B50 in CSS: color: #2B1B50 or background-color: #2B1B50. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #2B1B50

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

Contrast Ratio: 1.38:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #2B1B50?

#2B1B50 is a intense purple color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #2B1B50?

#2B1B50 in RGB is (43, 27, 80) - 43 red, 27 green, and 80 blue.

How to use #2B1B50 in CSS?

Use #2B1B50 directly in your CSS properties like color or background-color.

What colors go well with #2B1B50?

#40501B (complementary), #1B2550 (analogous), and #0C0817 (lighter shade) work well with #2B1B50.