The hex color #bcd43b is a light color. The web-safe version is Hex
#CCCC33. A complementary color is
#432BC4. The grayscale version is
#999999. A 20% lighter version of the original color is
#EFFF6E, and Hex
#89A108 is the 20% darker color. If the color is saturated by 10%, you get
#C0DA32. If the color is desaturated by 10%, the color
#B9CE44 is obtained.