The hex color #a28f0a is a light color. The web-safe version is Hex
#999900. A complementary color is
#5D70F5. The grayscale version is
#696969. A 20% lighter version of the original color is
#D5C23D, and Hex
#6F5C00 is the 20% darker color. If the color is saturated by 10%, you get
#A89301. If the color is desaturated by 10%, the color
#9C8B14 is obtained.