The hex color #d6feaf is a light color. The web-safe version is Hex
#CCFF99. A complementary color is
#290150. The grayscale version is
#D6D6D6. A 20% lighter version of the original color is
#FFFFE2, and Hex
#A3CB7C is the 20% darker color. If the color is saturated by 10%, you get
#D6FFAB. If the color is desaturated by 10%, the color
#D6FAB3 is obtained.