The hex color #eb3c0c is a dark color. The web-safe version is Hex
#FF3300. A complementary color is
#14C3F3. The grayscale version is
#666666. A 20% lighter version of the original color is
#FF6F3F, and Hex
#B80900 is the 20% darker color. If the color is saturated by 10%, you get
#F83803. If the color is desaturated by 10%, the color
#DE4015 is obtained.