The hex color #e6522f is a dark color. The web-safe version is Hex
#FF6633. A complementary color is
#19ADD0. The grayscale version is
#787878. A 20% lighter version of the original color is
#FF8562, and Hex
#B31F00 is the 20% darker color. If the color is saturated by 10%, you get
#F14E28. If the color is desaturated by 10%, the color
#DB5636 is obtained.