The hex color #bcff50 is a light color. The web-safe version is Hex
#CCFF66. A complementary color is
#4300AF. The grayscale version is
#AEAEAE. A 20% lighter version of the original color is
#EFFF83, and Hex
#89CC1D is the 20% darker color. If the color is saturated by 10%, you get
#BDFF47. If the color is desaturated by 10%, the color
#BBF759 is obtained.