The hex color #e1c30c is a light color. The web-safe version is Hex
#CCCC00. A complementary color is
#1E3CF3. The grayscale version is
#909090. A 20% lighter version of the original color is
#FFF63F, and Hex
#AE9000 is the 20% darker color. If the color is saturated by 10%, you get
#E9C800. If the color is desaturated by 10%, the color
#D9BE19 is obtained.