The hex color #650a7c is a dark color. The web-safe version is Hex
#660066. A complementary color is
#9AF583. The grayscale version is
#4E4E4E. A 20% lighter version of the original color is
#983DAF, and Hex
#320049 is the 20% darker color. If the color is saturated by 10%, you get
#670381. If the color is desaturated by 10%, the color
#631177 is obtained.