#516181 Color Information

Hex color code: #516181

The hex color #516181 is a pastel blue with RGB values of (81, 97, 129) and HSL of (220°, 23%, 41%). It is commonly used in modern UI design.

Try:

Color NameDark Slate Blue

HEX

#516181

RGB

81, 97, 129

HSL

220°, 23%, 41%

CMYK

37%, 25%, 0%, 49%

Shades

CSS Usage

color: #516181;
background-color: #516181;
border-color: #516181;
box-shadow: 0 0 10px #516181;
border: 2px solid #516181;

Tailwind Usage

bg-[#516181]
text-[#516181]
border-[#516181]
shadow-[0_0_10px_516181]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #516181, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #516181; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #516181; 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 #516181; background-color: #51618115; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #51618120; border-left: 4px solid #516181; }

Link / Accent

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

a { color: #516181; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #516181 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

81, 97, 129

Red: 81 / Green: 97 / Blue: 129

HSL

220°, 23%, 41%

Hue: 220° / Saturation: 23% / Lightness: 41%

CMYK

37%, 25%, 0%, 49%

Cyan: 37% / Magenta: 25% / Yellow: 0% / Key: 49%

What color is #516181?

#516181 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

817151

Color Palette

HEX to RGB

Convert #516181 to RGB:

rgb(81, 97, 129)HEX to RGB Converter →

HEX to HSL

Convert #516181 to HSL:

hsl(220, 23%, 41%)RGB to HSL Converter →

HEX to CMYK

Convert #516181 to CMYK:

cmyk(37%, 25%, 0%, 49%)Color Converter →

Color Meaning and Usage

A soft blue tone, #516181 has RGB (81, 97, 129) and HSL (220°, 23%, 41%). 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 #516181 is #817151, creating high-contrast pairings. For softer combinations, try analogous colors like #517981.

Use #516181 in CSS: color: #516181 or background-color: #516181. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #516181

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

Contrast Ratio: 3.38:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #516181?

#516181 is a soft blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #516181?

#516181 in RGB is (81, 97, 129) - 81 red, 97 green, and 129 blue.

How to use #516181 in CSS?

Use #516181 directly in your CSS properties like color or background-color.

What colors go well with #516181?

#817151 (complementary), #517981 (analogous), and #333D52 (lighter shade) work well with #516181.