The hex color #df1106 is a dark color. The web-safe version is Hex
#CC0000. A complementary color is
#20EEF9. The grayscale version is
#525252. A 20% lighter version of the original color is
#FF4439, and Hex
#AC0000 is the 20% darker color. If the color is saturated by 10%, you get
#ED0B00. If the color is desaturated by 10%, the color
#D1180E is obtained.