The hex color #d1ece5 is a light color. The web-safe version is Hex
#CCFFCC. A complementary color is
#2E131A. The grayscale version is
#E1E1E1. A 20% lighter version of the original color is
#FFFFFF, and Hex
#9EB9B2 is the 20% darker color. If the color is saturated by 10%, you get
#CFEDE5. If the color is desaturated by 10%, the color
#D3EBE5 is obtained.