The hex color #75a45c is a light color. The web-safe version is Hex
#669966. A complementary color is
#8A5BA3. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#A8D78F, and Hex
#427129 is the 20% darker color. If the color is saturated by 10%, you get
#74A859. If the color is desaturated by 10%, the color
#76A05F is obtained.