The hex color #bc4a4f is a dark color. The web-safe version is Hex
#CC3366. A complementary color is
#43B5B0. The grayscale version is
#727272. A 20% lighter version of the original color is
#EF7D82, and Hex
#89171C is the 20% darker color. If the color is saturated by 10%, you get
#C3464C. If the color is desaturated by 10%, the color
#B54E52 is obtained.