The hex color #6faa7f is a light color. The web-safe version is Hex
#669966. A complementary color is
#905580. The grayscale version is
#888888. A 20% lighter version of the original color is
#A2DDB2, and Hex
#3C774C is the 20% darker color. If the color is saturated by 10%, you get
#6DAD7E. If the color is desaturated by 10%, the color
#72A780 is obtained.