https://uxmovement.com/content/when-to-use-white-text-on-a-dark-background/
I've noticed the same on my forum:
https://thedrumlesson.com/index.php?threads/181/ (may have changed after I edited these things)

Also, the text is too small. These things need to be fixed, text made bigger, and made a gray tint - like in my default old theme.
If your site uses a dark background, you should display your paragraph text in gray tint. This won’t put as much stress on the user’s eyes because gray text isn’t as bright as white text. It’ll reflect less light, making it easier to read. Keep in mind that if you’re reading text in a dark room where no light is present, white text on a black background isn’t as hard to read. This is because no light is reflecting off it in a dark room.
I've noticed the same on my forum:
https://thedrumlesson.com/index.php?threads/181/ (may have changed after I edited these things)

Also, the text is too small. These things need to be fixed, text made bigger, and made a gray tint - like in my default old theme.







