The hex color #bcff3f is a light color. The web-safe version is Hex
#CCFF33. A complementary color is
#4300C0. The grayscale version is
#A9A9A9. A 20% lighter version of the original color is
#EFFF72, and Hex
#89CC0C is the 20% darker color. If the color is saturated by 10%, you get
#BEFF34. If the color is desaturated by 10%, the color
#BAF64A is obtained.