The hex color #a89d29 is a light color. The web-safe version is Hex
#999933. A complementary color is
#5762D6. The grayscale version is
#7A7A7A. A 20% lighter version of the original color is
#DBD05C, and Hex
#756A00 is the 20% darker color. If the color is saturated by 10%, you get
#ADA121. If the color is desaturated by 10%, the color
#A39A31 is obtained.