The hex color #889683 is a light color. The web-safe version is Hex
#999999. A complementary color is
#77697C. The grayscale version is
#8B8B8B. A 20% lighter version of the original color is
#BBC9B6, and Hex
#556350 is the 20% darker color. If the color is saturated by 10%, you get
#889782. If the color is desaturated by 10%, the color
#889584 is obtained.