The hex color #bca40d is a light color. The web-safe version is Hex
#CC9900. A complementary color is
#435BF2. The grayscale version is
#7A7A7A. A 20% lighter version of the original color is
#EFD740, and Hex
#897100 is the 20% darker color. If the color is saturated by 10%, you get
#C3A802. If the color is desaturated by 10%, the color
#B5A018 is obtained.