The hex color #d4e0a7 is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#2B1F58. The grayscale version is
#C9C9C9. A 20% lighter version of the original color is
#FFFFDA, and Hex
#A1AD74 is the 20% darker color. If the color is saturated by 10%, you get
#D5E2A4. If the color is desaturated by 10%, the color
#D3DEAA is obtained.