The hex color #c6cbb0 is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#39344F. The grayscale version is
#C0C0C0. A 20% lighter version of the original color is
#F9FEE3, and Hex
#93987D is the 20% darker color. If the color is saturated by 10%, you get
#C7CCAE. If the color is desaturated by 10%, the color
#C5CAB2 is obtained.