The hex color #8b990c is a light color. The web-safe version is Hex
#999900. A complementary color is
#7466F3. The grayscale version is
#656565. A 20% lighter version of the original color is
#BECC3F, and Hex
#586600 is the 20% darker color. If the color is saturated by 10%, you get
#8F9E03. If the color is desaturated by 10%, the color
#879415 is obtained.