The hex color #c5c7df is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#3A3820. The grayscale version is
#CECECE. A 20% lighter version of the original color is
#F8FAFF, and Hex
#9294AC is the 20% darker color. If the color is saturated by 10%, you get
#C4C6E1. If the color is desaturated by 10%, the color
#C6C8DD is obtained.