#511EB8 Color Information

Hex color code: #511EB8

The hex color #511EB8 is a bold purple with RGB values of (81, 30, 184) and HSL of (260°, 72%, 42%). It is often used for branding and logos.

Try:

Color NameRebecca Purple

HEX

#511EB8

RGB

81, 30, 184

HSL

260°, 72%, 42%

CMYK

56%, 84%, 0%, 28%

Shades

CSS Usage

color: #511EB8;
background-color: #511EB8;
border-color: #511EB8;
box-shadow: 0 0 10px #511EB8;
border: 2px solid #511EB8;

Tailwind Usage

bg-[#511EB8]
text-[#511EB8]
border-[#511EB8]
shadow-[0_0_10px_511EB8]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #511EB8, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #511EB8; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #511EB8; 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 #511EB8; background-color: #511EB815; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #511EB820; border-left: 4px solid #511EB8; }

Link / Accent

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

a { color: #511EB8; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #511EB8 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

81, 30, 184

Red: 81 / Green: 30 / Blue: 184

HSL

260°, 72%, 42%

Hue: 260° / Saturation: 72% / Lightness: 42%

CMYK

56%, 84%, 0%, 28%

Cyan: 56% / Magenta: 84% / Yellow: 0% / Key: 28%

What color is #511EB8?

#511EB8 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

85B81E

Color Palette

HEX to RGB

Convert #511EB8 to RGB:

rgb(81, 30, 184)HEX to RGB Converter →

HEX to HSL

Convert #511EB8 to HSL:

hsl(260, 72%, 42%)RGB to HSL Converter →

HEX to CMYK

Convert #511EB8 to CMYK:

cmyk(56%, 84%, 0%, 28%)Color Converter →

Color Meaning and Usage

A striking purple tone, #511EB8 has RGB (81, 30, 184) and HSL (260°, 72%, 42%). Known for evoking creativity and luxury, this blue-purple hue is popular for illustrations and friendly visual themes. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #511EB8 is #85B81E, creating high-contrast pairings. For softer combinations, try analogous colors like #1E38B8.

Use #511EB8 in CSS: color: #511EB8 or background-color: #511EB8. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #511EB8

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

Contrast Ratio: 2.23:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #511EB8?

#511EB8 is a striking purple color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #511EB8?

#511EB8 in RGB is (81, 30, 184) - 81 red, 30 green, and 184 blue.

How to use #511EB8 in CSS?

Use #511EB8 directly in your CSS properties like color or background-color.

What colors go well with #511EB8?

#85B81E (complementary), #1E38B8 (analogous), and #341376 (lighter shade) work well with #511EB8.