Ohh, didn't notice that each one was two images, oops. That's unusual, it looks like some of the default bootstrap colours are showing up different in the editor and on TH, rather than any custom hex codes. I'll investigate it.
hello! i figured it out!!
my partner started having the same issue so i investigated for a while and it was an error with opera gx, something with the "force dark mode" option
still thank you for taking the time to reply 💖