The hex color #25f53d is a light color. The web-safe version is Hex
#33FF33. A complementary color is
#DA0AC2. The grayscale version is
#727272. A 20% lighter version of the original color is
#58FF70, and Hex
#00C20A is the 20% darker color. If the color is saturated by 10%, you get
#1DFF38. If the color is desaturated by 10%, the color
#2DE842 is obtained.