The hex color #cf670b is a dark color. The web-safe version is Hex
#CC6600. A complementary color is
#3098F4. The grayscale version is
#6B6B6B. A 20% lighter version of the original color is
#FF9A3E, and Hex
#9C3400 is the 20% darker color. If the color is saturated by 10%, you get
#D96701. If the color is desaturated by 10%, the color
#C56715 is obtained.