The hex color #eaf433 is a light color. The web-safe version is Hex
#FFFF33. A complementary color is
#150BCC. The grayscale version is
#B0B0B0. A 20% lighter version of the original color is
#FFFF66, and Hex
#B7C100 is the 20% darker color. If the color is saturated by 10%, you get
#F0FB26. If the color is desaturated by 10%, the color
#E4ED40 is obtained.