The hex color #adb7b5 is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#52484A. The grayscale version is
#B3B3B3. A 20% lighter version of the original color is
#E0EAE8, and Hex
#7A8482 is the 20% darker color. If the color is saturated by 10%, you get
#ACB7B5. If the color is desaturated by 10%, the color
#AEB7B5 is obtained.