The hex color #c75b18 is a dark color. The web-safe version is Hex
#CC6600. A complementary color is
#38A4E7. The grayscale version is
#696969. A 20% lighter version of the original color is
#FA8E4B, and Hex
#942800 is the 20% darker color. If the color is saturated by 10%, you get
#D05A10. If the color is desaturated by 10%, the color
#BE5C20 is obtained.