Yellow is by far my favorite flower color. All of my flower arrangements have a yellow flower in them. Maybe it's because I need its energy to strengthen my self esteem, clarity and wisdom--associated with the solar plexus chakra. Yellow just gives a boost of happiness! And the sunflower is so strong--whether the center is brown or yellow. I have experienced many heavy, dark emotional moments in in my life, more than I've cared for, and the sunflower reminds me that the sun will always rise. And fills my heart with endurance, perseverance, energies of wellness, healing and eternal hope. It also represents joy for following my bliss!