The hex color #c0c55d is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#3F3AA2. The grayscale version is
#A1A1A1. A 20% lighter version of the original color is
#F3F890, and Hex
#8D922A is the 20% darker color. If the color is saturated by 10%, you get
#C3C956. If the color is desaturated by 10%, the color
#BDC164 is obtained.