Blue

The color #666CDD is a blue that can be used in various design contexts. This color has RGB values of 102, 108, 221 and HSL values of 237°, 64%, 63%.

Color Values for #666CDD

Below are the different color format representations for #666CDD. You can click any value to copy it to your clipboard.

HEX:
#666CDD
RGB:
rgb(102,108,221) Copied!
HSL:
hsl(237,64%,63%) Copied!
CMYK:
cmyk(54%, 51%, 0%, 13%) Copied!

Color Composition of #666CDD

This visualization shows the RGB (Red, Green, Blue) composition of the color #666CDD. Each bar represents the percentage of that primary color in the final mix.

Red: 40%
Green: 42.4%
Blue: 86.7%

Contrast Analysis for #666CDD

Testing this color against light and dark backgrounds to check accessibility standards and readability. For more detailed contrast testing, try our contrast checker tool.

On Light Background (White #FFFFFF)

Sample Text in #666CDD

Contrast Ratio: 4.5:1
WCAG AA: ✓ Passes
WCAG AAA: ✗ Fails

On Dark Background (Black #000000)

Sample Text in #666CDD

Contrast Ratio: 3.8:1
WCAG AA: ✗ Fails
WCAG AAA: ✗ Fails

Complementary Colors for #666CDD

Complementary colors are pairs of colors that are positioned opposite each other on the color wheel. When used together, they create maximum contrast and visual impact.

Analogous Colors for #666CDD

Analogous colors are groups of three colors that are next to each other on the color wheel. This color scheme creates a harmonious and cohesive look that's pleasing to the eye.

Triadic Colors for #666CDD

Triadic color schemes use three colors equally spaced around the color wheel. This combination offers strong visual contrast while maintaining color harmony.

Shades of #666CDD

Shades are created by adding black to the original color. This progression shows how #666CDD darkens from left to right, creating deeper variations of the original color.

Tints of #666CDD

Tints are created by adding white to the original color. This progression shows how #666CDD lightens from left to right, creating softer variations of the original color.

Color Blindness Simulation for #666CDD

These simulations show how people with different types of color blindness might perceive #666CDD. This information is crucial for designing accessible and inclusive color schemes.

Brands that use #666CDD

Companies and brands that incorporate #666CDD in their visual identity.

#666CDD Closest Pantone Colors

These are the closest matching Pantone® colors to #666CDD. Click on any color to see detailed Pantone color information.

The color #666CDD is a blue with RGB values of 102, 108, 221 and HSL values of 237°, 64%, 63%.

This color tool provides detailed information about #666CDD including color conversions, color schemes, and accessibility considerations for web and graphic design use.