The hex color #38e16f is a light color. The web-safe version is Hex
#33CC66. A complementary color is
#C71E90. The grayscale version is
#838383. A 20% lighter version of the original color is
#6BFFA2, and Hex
#05AE3C is the 20% darker color. If the color is saturated by 10%, you get
#31EA6D. If the color is desaturated by 10%, the color
#3FD871 is obtained.