The hex color #a38f1d is a light color. The web-safe version is Hex
#999933. A complementary color is
#5C70E2. The grayscale version is
#707070. A 20% lighter version of the original color is
#D6C250, and Hex
#705C00 is the 20% darker color. If the color is saturated by 10%, you get
#A89215. If the color is desaturated by 10%, the color
#9E8C25 is obtained.