The hex color #1de72f is a light color. The web-safe version is Hex
#33FF33. A complementary color is
#E218D0. The grayscale version is
#666666. A 20% lighter version of the original color is
#50FF62, and Hex
#00B400 is the 20% darker color. If the color is saturated by 10%, you get
#16F429. If the color is desaturated by 10%, the color
#24DA35 is obtained.