The hex color #5a3a6c is a dark color. The web-safe version is Hex
#663366. A complementary color is
#A5C593. The grayscale version is
#555555. A 20% lighter version of the original color is
#8D6D9F, and Hex
#270739 is the 20% darker color. If the color is saturated by 10%, you get
#5A376E. If the color is desaturated by 10%, the color
#5A3D6A is obtained.