The hex color #cf9e34 is a light color. The web-safe version is Hex
#CC9933. A complementary color is
#3061CB. The grayscale version is
#8B8B8B. A 20% lighter version of the original color is
#FFD167, and Hex
#9C6B01 is the 20% darker color. If the color is saturated by 10%, you get
#D6A02B. If the color is desaturated by 10%, the color
#C89C3D is obtained.