The hex color #79f99f is a light color. The web-safe version is Hex
#66FF99. A complementary color is
#860660. The grayscale version is
#B0B0B0. A 20% lighter version of the original color is
#ACFFD2, and Hex
#46C66C is the 20% darker color. If the color is saturated by 10%, you get
#73FF9D. If the color is desaturated by 10%, the color
#7FF2A1 is obtained.