The hex color #e0f88a is a light color. The web-safe version is Hex
#CCFF99. A complementary color is
#1F0775. The grayscale version is
#CBCBCB. A 20% lighter version of the original color is
#FFFFBD, and Hex
#ADC557 is the 20% darker color. If the color is saturated by 10%, you get
#E2FC83. If the color is desaturated by 10%, the color
#DEF491 is obtained.