The hex color #a9635b is a dark color. The web-safe version is Hex
#996666. A complementary color is
#569CA4. The grayscale version is
#787878. A 20% lighter version of the original color is
#DC968E, and Hex
#763028 is the 20% darker color. If the color is saturated by 10%, you get
#AE6158. If the color is desaturated by 10%, the color
#A4655E is obtained.