The hex color #78a36c is a light color. The web-safe version is Hex
#669966. A complementary color is
#875C93. The grayscale version is
#828282. A 20% lighter version of the original color is
#ABD69F, and Hex
#457039 is the 20% darker color. If the color is saturated by 10%, you get
#77A66A. If the color is desaturated by 10%, the color
#79A06E is obtained.