The hex color #c5582f is a dark color. The web-safe version is Hex
#CC6633. A complementary color is
#3AA7D0. The grayscale version is
#6F6F6F. A 20% lighter version of the original color is
#F88B62, and Hex
#922500 is the 20% darker color. If the color is saturated by 10%, you get
#CE5629. If the color is desaturated by 10%, the color
#BC5A35 is obtained.