The hex color #CD7E21 is a light color. The web-safe version is Hex
#CC6633. A complementary color is
#3281DE. The grayscale version is
#797979. A 20% lighter version of the original color is
#FFB154, and Hex
#9A4B00 is the 20% darker color. If the color is saturated by 10%, you get
#D57E18. If the color is desaturated by 10%, the color
#C57E2A is obtained.