The hex color #74f55f is a light color. The web-safe version is Hex
#66FF66. A complementary color is
#8B0AA0. The grayscale version is
#989898. A 20% lighter version of the original color is
#A7FF92, and Hex
#41C22C is the 20% darker color. If the color is saturated by 10%, you get
#70FE59. If the color is desaturated by 10%, the color
#78EC65 is obtained.