The hex color #a3823b is a light color. The web-safe version is Hex
#999933. A complementary color is
#5C7DC4. The grayscale version is
#757575. A 20% lighter version of the original color is
#D6B56E, and Hex
#704F08 is the 20% darker color. If the color is saturated by 10%, you get
#A88335. If the color is desaturated by 10%, the color
#9E8141 is obtained.