The hex color #88a74d is a light color. The web-safe version is Hex
#999966. A complementary color is
#7758B2. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#BBDA80, and Hex
#55741A is the 20% darker color. If the color is saturated by 10%, you get
#89AB48. If the color is desaturated by 10%, the color
#87A352 is obtained.