#5151DF Color Information

Hex color code: #5151DF

A calming blue shade, #5151DF appears as (81, 81, 223) in RGB and (240°, 69%, 60%) in HSL. It is frequently seen in web interfaces.

Try:

Color NameRoyal Blue

HEX

#5151DF

RGB

81, 81, 223

HSL

240°, 69%, 60%

CMYK

64%, 64%, 0%, 13%

Shades

CSS Usage

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

Tailwind Usage

bg-[#5151DF]
text-[#5151DF]
border-[#5151DF]
shadow-[0_0_10px_5151DF]

Generate Gradient

→

Gradient CSS

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

Preview in UI

Button

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

Badge

New Feature

.badge { background-color: #5151DF; 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 #5151DF; background-color: #5151DF15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #5151DF20; border-left: 4px solid #5151DF; }

Link / Accent

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

a { color: #5151DF; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

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

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

81, 81, 223

Red: 81 / Green: 81 / Blue: 223

HSL

240°, 69%, 60%

Hue: 240° / Saturation: 69% / Lightness: 60%

CMYK

64%, 64%, 0%, 13%

Cyan: 64% / Magenta: 64% / Yellow: 0% / Key: 13%

What color is #5151DF?

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

Color Shades

Complementary Colors

DFDF53

Color Palette

HEX to RGB

Convert #5151DF to RGB:

rgb(81, 81, 223)HEX to RGB Converter →

HEX to HSL

Convert #5151DF to HSL:

hsl(240, 69%, 60%)RGB to HSL Converter →

HEX to CMYK

Convert #5151DF to CMYK:

cmyk(64%, 64%, 0%, 13%)Color Converter →

Color Meaning and Usage

#5151DF is a cool blue color with RGB values of 81, 81, 223 and HSL of 240°, 69%, 60%. This blue-purple hue evokes creativity and luxury, making it suitable for a solid option for clean and minimal interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #5151DF is #DFDF53, creating high-contrast pairings. For softer combinations, try analogous colors like #5399DF.

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

Contrast with #5151DF

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

Contrast Ratio: 3.59:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #5151DF?

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

What is the RGB value of #5151DF?

#5151DF in RGB is (81, 81, 223) - 81 red, 81 green, and 223 blue.

How to use #5151DF in CSS?

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

What colors go well with #5151DF?

#DFDF53 (complementary), #5399DF (analogous), and #2424C2 (lighter shade) work well with #5151DF.