The hex color #c84a4e is a dark color. The web-safe version is Hex
#CC3366. A complementary color is
#37B5B1. The grayscale version is
#757575. A 20% lighter version of the original color is
#FB7D81, and Hex
#95171B is the 20% darker color. If the color is saturated by 10%, you get
#D0464A. If the color is desaturated by 10%, the color
#C04E52 is obtained.