The hex color #b3db2d is a light color. The web-safe version is Hex
#CCCC33. A complementary color is
#4C24D2. The grayscale version is
#949494. A 20% lighter version of the original color is
#E6FF60, and Hex
#80A800 is the 20% darker color. If the color is saturated by 10%, you get
#B6E223. If the color is desaturated by 10%, the color
#B0D437 is obtained.