The hex color #7a9e5c is a light color. The web-safe version is Hex
#669966. A complementary color is
#8561A3. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#ADD18F, and Hex
#476B29 is the 20% darker color. If the color is saturated by 10%, you get
#7AA159. If the color is desaturated by 10%, the color
#7A9B5F is obtained.