#511BA1 Color Information

Hex color code: #511BA1

The hex color #511BA1 is a vivid purple with RGB values of (81, 27, 161) and HSL of (264°, 71%, 37%). It is commonly used in modern UI design.

Try:

Color NameRebecca Purple

HEX

#511BA1

RGB

81, 27, 161

HSL

264°, 71%, 37%

CMYK

50%, 83%, 0%, 37%

Shades

CSS Usage

color: #511BA1;
background-color: #511BA1;
border-color: #511BA1;
box-shadow: 0 0 10px #511BA1;
border: 2px solid #511BA1;

Tailwind Usage

bg-[#511BA1]
text-[#511BA1]
border-[#511BA1]
shadow-[0_0_10px_511BA1]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #511BA1, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #511BA1; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #511BA1; 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 #511BA1; background-color: #511BA115; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #511BA120; border-left: 4px solid #511BA1; }

Link / Accent

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

a { color: #511BA1; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #511BA1 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

81, 27, 161

Red: 81 / Green: 27 / Blue: 161

HSL

264°, 71%, 37%

Hue: 264° / Saturation: 71% / Lightness: 37%

CMYK

50%, 83%, 0%, 37%

Cyan: 50% / Magenta: 83% / Yellow: 0% / Key: 37%

What color is #511BA1?

#511BA1 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

6CA11B

Color Palette

HEX to RGB

Convert #511BA1 to RGB:

rgb(81, 27, 161)HEX to RGB Converter →

HEX to HSL

Convert #511BA1 to HSL:

hsl(264, 71%, 37%)RGB to HSL Converter →

HEX to CMYK

Convert #511BA1 to CMYK:

cmyk(50%, 83%, 0%, 37%)Color Converter →

Color Meaning and Usage

#511BA1 is a striking purple color with RGB values of 81, 27, 161 and HSL of 264°, 71%, 37%. This blue-purple hue evokes creativity and luxury, making it suitable for well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #511BA1 is #6CA11B, creating high-contrast pairings. For softer combinations, try analogous colors like #1B29A1.

Use #511BA1 in CSS: color: #511BA1 or background-color: #511BA1. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #511BA1

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

Contrast Ratio: 2.02:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #511BA1?

#511BA1 is a striking purple color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #511BA1?

#511BA1 in RGB is (81, 27, 161) - 81 red, 27 green, and 161 blue.

How to use #511BA1 in CSS?

Use #511BA1 directly in your CSS properties like color or background-color.

What colors go well with #511BA1?

#6CA11B (complementary), #1B29A1 (analogous), and #301060 (lighter shade) work well with #511BA1.