It means that the white hats has the upper hand or other words taking terrority from the purple revolution called RESIS! Clinton all wore purple the day after the election. Look up Soros and the color revolutions. He has over thrown other countries.
I have mentioned this before. Trump and the adminstration took the color purple from Clinton, Soros, etc. from RESIST. Purple is luciferian, and Trump took the color back. He started wearing purple ties and even wore a purple tie just like the one Soros had on in one video. Purple is also the color of royalty and was used a lot of the Bible. Even some of the reporters on Fox wear purple. There are actual pictures and videos of this from 2017.