The hex color #502b5c is a dark color. The web-safe version is Hex
#663366. A complementary color is
#AFD4A3. The grayscale version is
#484848. A 20% lighter version of the original color is
#835E8F, and Hex
#1D0029 is the 20% darker color. If the color is saturated by 10%, you get
#51285E. If the color is desaturated by 10%, the color
#4F2E5A is obtained.