These three colors are powerful in feng shui, and they all have to do with abundance. Gold is obviously the color of money (or it once was, anyway), while purple is the color of royalty and nobility.

"Discover the secrets of Feng Shui with money plants, known for their ability to attract wealth and prosperity into your life ...

Feng Shui suggests carrying certain items for financial well-being. Citrine crystals boost confidence in financial matters.