#6666E5 Color Information

Hex color code: #6666E5

A eye-catching blue shade, #6666E5 appears as (102, 102, 229) in RGB and (240°, 71%, 65%) in HSL. It is widely used in graphic design.

Try:

Color NameMedium Slate Blue

HEX

#6666E5

RGB

102, 102, 229

HSL

240°, 71%, 65%

CMYK

55%, 55%, 0%, 10%

Shades

CSS Usage

color: #6666E5;
background-color: #6666E5;
border-color: #6666E5;
box-shadow: 0 0 10px #6666E5;
border: 2px solid #6666E5;

Tailwind Usage

bg-[#6666E5]
text-[#6666E5]
border-[#6666E5]
shadow-[0_0_10px_6666E5]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #6666E5, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #6666E5; color: #000000; }

Badge

New Feature

.badge { background-color: #6666E5; color: #000000; }

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 #6666E5; background-color: #6666E515; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #6666E520; border-left: 4px solid #6666E5; }

Link / Accent

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

a { color: #6666E5; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #6666E5 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

102, 102, 229

Red: 102 / Green: 102 / Blue: 229

HSL

240°, 71%, 65%

Hue: 240° / Saturation: 71% / Lightness: 65%

CMYK

55%, 55%, 0%, 10%

Cyan: 55% / Magenta: 55% / Yellow: 0% / Key: 10%

What color is #6666E5?

#6666E5 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

E5E566

Color Palette

HEX to RGB

Convert #6666E5 to RGB:

rgb(102, 102, 229)HEX to RGB Converter →

HEX to HSL

Convert #6666E5 to HSL:

hsl(240, 71%, 65%)RGB to HSL Converter →

HEX to CMYK

Convert #6666E5 to CMYK:

cmyk(55%, 55%, 0%, 10%)Color Converter →

Color Meaning and Usage

A dynamic blue tone, #6666E5 has RGB (102, 102, 229) and HSL (240°, 71%, 65%). Known for evoking creativity and luxury, this blue-purple hue is a common choice for dashboards and SaaS products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #6666E5 is #E5E566, creating high-contrast pairings. For softer combinations, try analogous colors like #66A6E5.

Use #6666E5 in CSS: color: #6666E5 or background-color: #6666E5. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #6666E5

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

Contrast Ratio: 4.60:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #6666E5?

#6666E5 is a dynamic blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #6666E5?

#6666E5 in RGB is (102, 102, 229) - 102 red, 102 green, and 229 blue.

How to use #6666E5 in CSS?

Use #6666E5 directly in your CSS properties like color or background-color.

What colors go well with #6666E5?

#E5E566 (complementary), #66A6E5 (analogous), and #2525DA (lighter shade) work well with #6666E5.