The hex color #e1753d is a light color. The web-safe version is Hex
#CC6633. A complementary color is
#1E8AC2. The grayscale version is
#868686. A 20% lighter version of the original color is
#FFA870, and Hex
#AE420A is the 20% darker color. If the color is saturated by 10%, you get
#EA7336. If the color is desaturated by 10%, the color
#D87744 is obtained.