The hex color #f1522d is a dark color. The web-safe version is Hex
#FF6633. A complementary color is
#0EADD2. The grayscale version is
#7B7B7B. A 20% lighter version of the original color is
#FF8560, and Hex
#BE1F00 is the 20% darker color. If the color is saturated by 10%, you get
#FD4E25. If the color is desaturated by 10%, the color
#E55635 is obtained.