#666B6B

The hexadecimal color code #666B6B is a medium, desaturated shade of Gray (known as dimgray). In the RGB color model, #666B6B is comprised of 102 red, 107 green, and 107 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 180 degrees, a saturation of 2%, and a lightness of 41%. This color has an approximate wavelength of 525 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create desaturated Gray atmospheres. Designers searching for Gray color schemes often pair this with its complementary color or use it as an accent against neutral backgrounds. It is commonly used in digital design for backgrounds, typography, and accent elements. When paired with its complementary color in the palette below, it creates a high-contrast visual hierarchy. Engineers can implement this color using the CSS hex code #666B6B.