The hex color #c3335a is a dark color. The web-safe version is Hex
#CC3366. A complementary color is
#3CCCA5. The grayscale version is
#707070. A 20% lighter version of the original color is
#F6668D, and Hex
#900027 is the 20% darker color. If the color is saturated by 10%, you get
#CB2D58. If the color is desaturated by 10%, the color
#BB395C is obtained.