The hex color #64965c is a light color. The web-safe version is Hex
#669966. A complementary color is
#9B69A3. The grayscale version is
#727272. A 20% lighter version of the original color is
#97C98F, and Hex
#316329 is the 20% darker color. If the color is saturated by 10%, you get
#639A5A. If the color is desaturated by 10%, the color
#65925E is obtained.