The hex color #a7c48b is a light color. The web-safe version is Hex
#99CC99. A complementary color is
#583B74. The grayscale version is
#A7A7A7. A 20% lighter version of the original color is
#DAF7BE, and Hex
#749158 is the 20% darker color. If the color is saturated by 10%, you get
#A7C788. If the color is desaturated by 10%, the color
#A7C18E is obtained.