The hex color #b3da3d is a light color. The web-safe version is Hex
#CCCC33. A complementary color is
#4C25C2. The grayscale version is
#999999. A 20% lighter version of the original color is
#E6FF70, and Hex
#80A70A is the 20% darker color. If the color is saturated by 10%, you get
#B6E134. If the color is desaturated by 10%, the color
#B0D346 is obtained.