The hex color #a68a5b is a light color. The web-safe version is Hex
#999966. A complementary color is
#5975A4. The grayscale version is
#848484. A 20% lighter version of the original color is
#D9BD8E, and Hex
#735728 is the 20% darker color. If the color is saturated by 10%, you get
#A98B57. If the color is desaturated by 10%, the color
#A3895F is obtained.