The hex color #5a1a5c is a dark color. The web-safe version is Hex
#663366. A complementary color is
#A5E5A3. The grayscale version is
#454545. A 20% lighter version of the original color is
#8D4D8F, and Hex
#270029 is the 20% darker color. If the color is saturated by 10%, you get
#5C165E. If the color is desaturated by 10%, the color
#581E5A is obtained.