The hex color #c83ca3 is a dark color. The web-safe version is Hex
#CC3399. A complementary color is
#37C35C. The grayscale version is
#8D8D8D. A 20% lighter version of the original color is
#FB6FD6, and Hex
#950970 is the 20% darker color. If the color is saturated by 10%, you get
#CE34A5. If the color is desaturated by 10%, the color
#C244A1 is obtained.