The hex color #6fde4c is a light color. The web-safe version is Hex
#66CC33. A complementary color is
#9021B3. The grayscale version is
#888888. A 20% lighter version of the original color is
#A2FF7F, and Hex
#3CAB19 is the 20% darker color. If the color is saturated by 10%, you get
#6CE746. If the color is desaturated by 10%, the color
#72D552 is obtained.