The hex color #b6b37f is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#494C80. The grayscale version is
#A3A3A3. A 20% lighter version of the original color is
#E9E6B2, and Hex
#83804C is the 20% darker color. If the color is saturated by 10%, you get
#B8B57B. If the color is desaturated by 10%, the color
#B4B183 is obtained.