The hex color #c5e79c is a light color. The web-safe version is Hex
#CCFF99. A complementary color is
#3A1863. The grayscale version is
#C3C3C3. A 20% lighter version of the original color is
#F8FFCF, and Hex
#92B469 is the 20% darker color. If the color is saturated by 10%, you get
#C5EB98. If the color is desaturated by 10%, the color
#C5E3A0 is obtained.