The hex color #da4f3c is a dark color. The web-safe version is Hex
#CC6633. A complementary color is
#25B0C3. The grayscale version is
#777777. A 20% lighter version of the original color is
#FF826F, and Hex
#A71C09 is the 20% darker color. If the color is saturated by 10%, you get
#E44B36. If the color is desaturated by 10%, the color
#D05342 is obtained.