The hex color #7b32e0 is a dark color. The web-safe version is Hex
#6633CC. A complementary color is
#84CD1F. The grayscale version is
#848484. A 20% lighter version of the original color is
#AE65FF, and Hex
#4800AD is the 20% darker color. If the color is saturated by 10%, you get
#7A2AE9. If the color is desaturated by 10%, the color
#7C3AD7 is obtained.