The hex color #d3e87d is a light color. The web-safe version is Hex
#CCFF66. A complementary color is
#2C1782. The grayscale version is
#BDBDBD. A 20% lighter version of the original color is
#FFFFB0, and Hex
#A0B54A is the 20% darker color. If the color is saturated by 10%, you get
#D5EC77. If the color is desaturated by 10%, the color
#D1E483 is obtained.