The hex color #bcd74e is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#4328B1. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#EFFF81, and Hex
#89A41B is the 20% darker color. If the color is saturated by 10%, you get
#BFDC46. If the color is desaturated by 10%, the color
#B9D256 is obtained.