The hex color #a25f5e is a dark color. The web-safe version is Hex
#996666. A complementary color is
#5DA0A1. The grayscale version is
#757575. A 20% lighter version of the original color is
#D59291, and Hex
#6F2C2B is the 20% darker color. If the color is saturated by 10%, you get
#A75D5C. If the color is desaturated by 10%, the color
#9E6160 is obtained.