Grayish Blue

The color #666F81 is a grayish blue that can be used in various design contexts. This color has RGB values of 102, 111, 129 and HSL values of 220°, 12%, 45%.

Color Values for #666F81

Below are the different color format representations for #666F81. You can click any value to copy it to your clipboard.

HEX:
#666F81
RGB:
rgb(102,111,129) Copied!
HSL:
hsl(220,12%,45%) Copied!
CMYK:
cmyk(21%, 14%, 0%, 49%) Copied!

Color Composition of #666F81

This visualization shows the RGB (Red, Green, Blue) composition of the color #666F81. Each bar represents the percentage of that primary color in the final mix.

Red: 40%
Green: 43.5%
Blue: 50.6%

Contrast Analysis for #666F81

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 #666F81

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

On Dark Background (Black #000000)

Sample Text in #666F81

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

Complementary Colors for #666F81

The complementary color for #666F81 is #817765. These colors sit opposite each other on the color wheel and create a striking visual contrast when used together.

Analogous Colors for #666F81

The analogous colors for #666F81 are #657C81 and #6A6581. These three colors sit next to each other on the color wheel, creating a natural and harmonious color combination.

Triadic Colors for #666F81

The triadic colors for #666F81 are #81656E and #6E8165. These three colors are evenly spaced around the color wheel, offering a vibrant and balanced color combination.

Shades of #666F81

These are the darker variations of #666F81. Shades are created by adding black to the original color, like #525967 and #3D434D. This progression shows how #666F81 darkens from left to right, creating deeper variations of the original color.

Tints of #666F81

Tints are created by adding white to the original color, like #858C9A and #A3A9B3. This progression shows how #666F81. lightens from left to right, creating softer variations of the original color.

Color Blindness Simulation for #666F81

These simulations show how people with different types of color blindness might perceive #666F81. This information is crucial for designing accessible and inclusive color schemes.

Brands that use #666F81

Companies and brands that incorporate #666F81 in their visual identity.

#666F81 Closest Pantone Colors

These are the closest matching Pantone® colors to #666F81. Click on any color to see detailed Pantone color information.

The color #666F81 is a grayish blue with RGB values of 102, 111, 129 and HSL values of 220°, 12%, 45%.

This color tool provides detailed information about #666F81 including color conversions, color schemes, and accessibility considerations for web and graphic design use.