The hex color #c6e36e is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#391C91. The grayscale version is
#B2B2B2. A 20% lighter version of the original color is
#F9FFA1, and Hex
#93B03B is the 20% darker color. If the color is saturated by 10%, you get
#C8E867. If the color is desaturated by 10%, the color
#C4DE75 is obtained.