The hex color #ece36a is a light color. The web-safe version is Hex
#FFCC66. A complementary color is
#131C95. The grayscale version is
#BEBEBE. A 20% lighter version of the original color is
#FFFF9D, and Hex
#B9B037 is the 20% darker color. If the color is saturated by 10%, you get
#F1E762. If the color is desaturated by 10%, the color
#E7DF72 is obtained.