The hex color #cbbb45 is a light color. The web-safe version is Hex
#CCCC33. A complementary color is
#3444BA. The grayscale version is
#999999. A 20% lighter version of the original color is
#FEEE78, and Hex
#988812 is the 20% darker color. If the color is saturated by 10%, you get
#D0BE3D. If the color is desaturated by 10%, the color
#C6B84D is obtained.