The hex color #c5e86b is a light color. The web-safe version is Hex
#CCFF66. A complementary color is
#3A1794. The grayscale version is
#B3B3B3. A 20% lighter version of the original color is
#F8FF9E, and Hex
#92B538 is the 20% darker color. If the color is saturated by 10%, you get
#C7ED64. If the color is desaturated by 10%, the color
#C3E372 is obtained.