The hex color #f3eea2 is a light color. The web-safe version is Hex
#FFFF99. A complementary color is
#0C115D. The grayscale version is
#D6D6D6. A 20% lighter version of the original color is
#FFFFD5, and Hex
#C0BB6F is the 20% darker color. If the color is saturated by 10%, you get
#F6F09D. If the color is desaturated by 10%, the color
#F0ECA7 is obtained.