The hex color #89a75d is a light color. The web-safe version is Hex
#999966. A complementary color is
#7658A2. The grayscale version is
#848484. A 20% lighter version of the original color is
#BCDA90, and Hex
#56742A is the 20% darker color. If the color is saturated by 10%, you get
#89AA59. If the color is desaturated by 10%, the color
#89A461 is obtained.