The hex color #6ac04d is a light color. The web-safe version is Hex
#66CC66. A complementary color is
#953FB2. The grayscale version is
#7D7D7D. A 20% lighter version of the original color is
#9DF380, and Hex
#378D1A is the 20% darker color. If the color is saturated by 10%, you get
#68C748. If the color is desaturated by 10%, the color
#6CB952 is obtained.