The hex color #b2b00c is a light color. The web-safe version is Hex
#999900. A complementary color is
#4D4FF3. The grayscale version is
#7A7A7A. A 20% lighter version of the original color is
#E5E33F, and Hex
#7F7D00 is the 20% darker color. If the color is saturated by 10%, you get
#B8B501. If the color is desaturated by 10%, the color
#ACAB17 is obtained.