The hex color #aa50e7 is a dark color. The web-safe version is Hex
#9966FF. A complementary color is
#55AF18. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#DD83FF, and Hex
#771DB4 is the 20% darker color. If the color is saturated by 10%, you get
#AB48EE. If the color is desaturated by 10%, the color
#A958E0 is obtained.