The hex color #e5e89c is a light color. The web-safe version is Hex
#CCFF99. A complementary color is
#1A1763. The grayscale version is
#CECECE. A 20% lighter version of the original color is
#FFFFCF, and Hex
#B2B569 is the 20% darker color. If the color is saturated by 10%, you get
#E7EB97. If the color is desaturated by 10%, the color
#E3E5A1 is obtained.