The hex color #c6e49b is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#391B64. The grayscale version is
#C2C2C2. A 20% lighter version of the original color is
#F9FFCE, and Hex
#93B168 is the 20% darker color. If the color is saturated by 10%, you get
#C6E797. If the color is desaturated by 10%, the color
#C6E19F is obtained.