The hex color #8a667c is a dark color. The web-safe version is Hex
#996666. A complementary color is
#759983. The grayscale version is
#797979. A 20% lighter version of the original color is
#BD99AF, and Hex
#573349 is the 20% darker color. If the color is saturated by 10%, you get
#8C647C. If the color is desaturated by 10%, the color
#88687C is obtained.