The hex color #c4f1cb is a light color. The web-safe version is Hex
#CCFFCC. A complementary color is
#3B0E34. The grayscale version is
#D5D5D5. A 20% lighter version of the original color is
#F7FFFE, and Hex
#91BE98 is the 20% darker color. If the color is saturated by 10%, you get
#C2F4CA. If the color is desaturated by 10%, the color
#C6EECC is obtained.