The hex color #d2e49b is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#2D1B64. The grayscale version is
#C6C6C6. A 20% lighter version of the original color is
#FFFFCE, and Hex
#9FB168 is the 20% darker color. If the color is saturated by 10%, you get
#D3E797. If the color is desaturated by 10%, the color
#D1E19F is obtained.