The hex color #a6ada2 is a light color. The web-safe version is Hex
#999999. A complementary color is
#59525D. The grayscale version is
#A7A7A7. A 20% lighter version of the original color is
#D9E0D5, and Hex
#737A6F is the 20% darker color. If the color is saturated by 10%, you get
#A6AEA2. If the color is desaturated by 10%, the color
#A6ACA3 is obtained.