The hex color #d3e68f is a light color. The web-safe version is Hex
#CCFF99. A complementary color is
#2C1970. The grayscale version is
#C3C3C3. A 20% lighter version of the original color is
#FFFFC2, and Hex
#A0B35C is the 20% darker color. If the color is saturated by 10%, you get
#D5EA8A. If the color is desaturated by 10%, the color
#D1E294 is obtained.