The hex color #f3eb7c is a light color. The web-safe version is Hex
#FFFF66. A complementary color is
#0C1483. The grayscale version is
#C9C9C9. A 20% lighter version of the original color is
#FFFFAF, and Hex
#C0B849 is the 20% darker color. If the color is saturated by 10%, you get
#F7EE74. If the color is desaturated by 10%, the color
#EFE884 is obtained.