The hex color #a0678d is a dark color. The web-safe version is Hex
#996699. A complementary color is
#5F9872. The grayscale version is
#878787. A 20% lighter version of the original color is
#D39AC0, and Hex
#6D345A is the 20% darker color. If the color is saturated by 10%, you get
#A3648E. If the color is desaturated by 10%, the color
#9D6A8C is obtained.