The hex color #DA261D is a dark color. The web-safe version is Hex
#CC3333. A complementary color is
#25D9E2. The grayscale version is
#5F5F5F. A 20% lighter version of the original color is
#FF5950, and Hex
#A70000 is the 20% darker color. If the color is saturated by 10%, you get
#E62016. If the color is desaturated by 10%, the color
#CE2C24 is obtained.