The hex color #b2e44c is a light color. The web-safe version is Hex
#99CC33. A complementary color is
#4D1BB3. The grayscale version is
#A1A1A1. A 20% lighter version of the original color is
#E5FF7F, and Hex
#7FB119 is the 20% darker color. If the color is saturated by 10%, you get
#B4EB44. If the color is desaturated by 10%, the color
#B0DD54 is obtained.