The hex color #7A8C59 is a light color. The web-safe version is Hex
#669966. A complementary color is
#8573A6. The grayscale version is
#757575. A 20% lighter version of the original color is
#ADBF8C, and Hex
#475926 is the 20% darker color. If the color is saturated by 10%, you get
#7B8E56. If the color is desaturated by 10%, the color
#7A8A5C is obtained.