The hex color #a3877c is a light color. The web-safe version is Hex
#999966. A complementary color is
#5C7883. The grayscale version is
#8D8D8D. A 20% lighter version of the original color is
#D6BAAF, and Hex
#705449 is the 20% darker color. If the color is saturated by 10%, you get
#A5867A. If the color is desaturated by 10%, the color
#A1887E is obtained.