#5151D2 Color Information

Hex color code: #5151D2

A calming blue shade, #5151D2 appears as (81, 81, 210) in RGB and (240°, 59%, 57%) in HSL. It is frequently seen in web interfaces.

Try:

Color NameSlate Blue

HEX

#5151D2

RGB

81, 81, 210

HSL

240°, 59%, 57%

CMYK

61%, 61%, 0%, 18%

Shades

CSS Usage

color: #5151D2;
background-color: #5151D2;
border-color: #5151D2;
box-shadow: 0 0 10px #5151D2;
border: 2px solid #5151D2;

Tailwind Usage

bg-[#5151D2]
text-[#5151D2]
border-[#5151D2]
shadow-[0_0_10px_5151D2]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #5151D2, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #5151D2; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #5151D2; 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 #5151D2; background-color: #5151D215; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #5151D220; border-left: 4px solid #5151D2; }

Link / Accent

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

a { color: #5151D2; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #5151D2 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

81, 81, 210

Red: 81 / Green: 81 / Blue: 210

HSL

240°, 59%, 57%

Hue: 240° / Saturation: 59% / Lightness: 57%

CMYK

61%, 61%, 0%, 18%

Cyan: 61% / Magenta: 61% / Yellow: 0% / Key: 18%

What color is #5151D2?

#5151D2 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

D2D251

Color Palette

HEX to RGB

Convert #5151D2 to RGB:

rgb(81, 81, 210)HEX to RGB Converter →

HEX to HSL

Convert #5151D2 to HSL:

hsl(240, 59%, 57%)RGB to HSL Converter →

HEX to CMYK

Convert #5151D2 to CMYK:

cmyk(61%, 61%, 0%, 18%)Color Converter →

Color Meaning and Usage

#5151D2 is a cool blue color with RGB values of 81, 81, 210 and HSL of 240°, 59%, 57%. This blue-purple hue evokes creativity and luxury, making it suitable for often used for branding and logos. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #5151D2 is #D2D251, creating high-contrast pairings. For softer combinations, try analogous colors like #5191D2.

Use #5151D2 in CSS: color: #5151D2 or background-color: #5151D2. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #5151D2

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

Contrast Ratio: 3.46:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #5151D2?

#5151D2 is a cool blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #5151D2?

#5151D2 in RGB is (81, 81, 210) - 81 red, 81 green, and 210 blue.

How to use #5151D2 in CSS?

Use #5151D2 directly in your CSS properties like color or background-color.

What colors go well with #5151D2?

#D2D251 (complementary), #5191D2 (analogous), and #2C2CAA (lighter shade) work well with #5151D2.