The hex color #c8f45a is a light color. The web-safe version is Hex
#CCFF66. A complementary color is
#370BA5. The grayscale version is
#B2B2B2. A 20% lighter version of the original color is
#FBFF8D, and Hex
#95C127 is the 20% darker color. If the color is saturated by 10%, you get
#CAFB51. If the color is desaturated by 10%, the color
#C6ED63 is obtained.