The hex color #c1e49b is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#3E1B64. The grayscale version is
#C0C0C0. A 20% lighter version of the original color is
#F4FFCE, and Hex
#8EB168 is the 20% darker color. If the color is saturated by 10%, you get
#C1E897. If the color is desaturated by 10%, the color
#C1E09F is obtained.