The hex color #EC5E43 is a light color. The web-safe version is Hex
#FF6633. A complementary color is
#13A1BC. The grayscale version is
#848484. A 20% lighter version of the original color is
#FF9176, and Hex
#B92B10 is the 20% darker color. If the color is saturated by 10%, you get
#F65A3C. If the color is desaturated by 10%, the color
#E2624A is obtained.