The hex color #CCFF10 is a light color. The web-safe version is Hex
#CCFF00. A complementary color is
#3300EF. The grayscale version is
#9E9E9E. A 20% lighter version of the original color is
#FFFF43, and Hex
#99CC00 is the 20% darker color. If the color is saturated by 10%, you get
#D1FF02. If the color is desaturated by 10%, the color
#C7F51E is obtained.