The hex color #a140a8 is a dark color. The web-safe version is Hex
#993399. A complementary color is
#5EBF57. The grayscale version is
#838383. A 20% lighter version of the original color is
#D473DB, and Hex
#6E0D75 is the 20% darker color. If the color is saturated by 10%, you get
#A439AC. If the color is desaturated by 10%, the color
#9E47A4 is obtained.