The hex color #a7b27a is a light color. The web-safe version is Hex
#999966. A complementary color is
#584D85. The grayscale version is
#9C9C9C. A 20% lighter version of the original color is
#DAE5AD, and Hex
#747F47 is the 20% darker color. If the color is saturated by 10%, you get
#A8B477. If the color is desaturated by 10%, the color
#A6B07D is obtained.