The hex color #a0179a is a dark color. The web-safe version is Hex
#990099. A complementary color is
#5FE865. The grayscale version is
#707070. A 20% lighter version of the original color is
#D34ACD, and Hex
#6D0067 is the 20% darker color. If the color is saturated by 10%, you get
#A50E9E. If the color is desaturated by 10%, the color
#9B2096 is obtained.