The hex color #a3918f is a light color. The web-safe version is Hex
#999999. A complementary color is
#5C6E70. The grayscale version is
#969696. A 20% lighter version of the original color is
#D6C4C2, and Hex
#705E5C is the 20% darker color. If the color is saturated by 10%, you get
#A4908E. If the color is desaturated by 10%, the color
#A29290 is obtained.