The hex color #c1ac3d is a light color. The web-safe version is Hex
#CC9933. A complementary color is
#3E53C2. The grayscale version is
#8E8E8E. A 20% lighter version of the original color is
#F4DF70, and Hex
#8E790A is the 20% darker color. If the color is saturated by 10%, you get
#C6AF35. If the color is desaturated by 10%, the color
#BCA945 is obtained.