The hex color #a7b2ac is a light color. The web-safe version is Hex
#999999. A complementary color is
#584D53. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#DAE5DF, and Hex
#747F79 is the 20% darker color. If the color is saturated by 10%, you get
#A6B3AC. If the color is desaturated by 10%, the color
#A8B1AC is obtained.