The hex color #e5fbe9 is a light color. The web-safe version is Hex
#CCFFFF. A complementary color is
#1A0416. The grayscale version is
#EEEEEE. A 20% lighter version of the original color is
#FFFFFF, and Hex
#B2C8B6 is the 20% darker color. If the color is saturated by 10%, you get
#E4FCE9. If the color is desaturated by 10%, the color
#E6FAE9 is obtained.