The hex color #eee44e is a light color. The web-safe version is Hex
#FFCC66. A complementary color is
#111BB1. The grayscale version is
#B5B5B5. A 20% lighter version of the original color is
#FFFF81, and Hex
#BBB11B is the 20% darker color. If the color is saturated by 10%, you get
#F4E944. If the color is desaturated by 10%, the color
#E8DF58 is obtained.