The hex color #a1a28a is a light color. The web-safe version is Hex
#999999. A complementary color is
#5E5D75. The grayscale version is
#9A9A9A. A 20% lighter version of the original color is
#D4D5BD, and Hex
#6E6F57 is the 20% darker color. If the color is saturated by 10%, you get
#A2A388. If the color is desaturated by 10%, the color
#A0A18C is obtained.