The hex color #09f09e is a light color. The web-safe version is Hex
#00FF99. A complementary color is
#F60F61. The grayscale version is
#888888. A 20% lighter version of the original color is
#3CFFD1, and Hex
#00BD6B is the 20% darker color. If the color is saturated by 10%, you get
#00FAA0. If the color is desaturated by 10%, the color
#16E69C is obtained.