The hex color #a88b78 is a light color. The web-safe version is Hex
#999966. A complementary color is
#577487. The grayscale version is
#8E8E8E. A 20% lighter version of the original color is
#DBBEAB, and Hex
#755845 is the 20% darker color. If the color is saturated by 10%, you get
#AB8B76. If the color is desaturated by 10%, the color
#A58B7A is obtained.