The hex color #86757c is a dark color. The web-safe version is Hex
#996666. A complementary color is
#798A83. The grayscale version is
#7D7D7D. A 20% lighter version of the original color is
#B9A8AF, and Hex
#534249 is the 20% darker color. If the color is saturated by 10%, you get
#87747C. If the color is desaturated by 10%, the color
#85767C is obtained.