The hex color #c0545f is a dark color. The web-safe version is Hex
#CC6666. A complementary color is
#3FABA0. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#F38792, and Hex
#8D212C is the 20% darker color. If the color is saturated by 10%, you get
#C7505C. If the color is desaturated by 10%, the color
#B95862 is obtained.