The hex color #a1666f is a dark color. The web-safe version is Hex
#996666. A complementary color is
#5E9990. The grayscale version is
#7D7D7D. A 20% lighter version of the original color is
#D499A2, and Hex
#6E333C is the 20% darker color. If the color is saturated by 10%, you get
#A5646E. If the color is desaturated by 10%, the color
#9D6870 is obtained.