The hex color #e0e494 is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#1F1B6B. The grayscale version is
#C8C8C8. A 20% lighter version of the original color is
#FFFFC7, and Hex
#ADB161 is the 20% darker color. If the color is saturated by 10%, you get
#E2E78F. If the color is desaturated by 10%, the color
#DEE199 is obtained.