The hex color #652FD3 is a dark color. The web-safe version is Hex
#6633CC. A complementary color is
#9AD02C. The grayscale version is
#787878. A 20% lighter version of the original color is
#9862FF, and Hex
#3200A0 is the 20% darker color. If the color is saturated by 10%, you get
#6328DC. If the color is desaturated by 10%, the color
#6736CA is obtained.