I managed to resolve the problem. Using the CSS editor plugin Microthemer, I was able to go to the blog page, highlight the lead paragraph on the blog page for that particular post and the make it white…
It created code that changed all the text throughout the site to white. Previously, before I got to work on the blog page(s), I was making text white within the main editor, now I don’t have to do that.
We are so sorry for the late response due to some unavoidable circumstances. We checked your Site that you share with us and its working pretty well for the dark customization even the text colors. It’s great you solved the issue by your self.
Anyways please let us know if you have any other queries regarding the theme.