On all pages, the header of the devforum (see below) has the logo in white instead of blue. I personally believe it is one of these things that are small however should be changed to the blue theme. The developer community is based around this blue colour and it’s used everywhere else, it just makes the site distinctive from the main one.
Edit: I checked this post however dark theme wouldn’t look bad with a blue logo. Maybe an option for it or smth?
It’s only white for people who have the DevForum on dark theme. If you dislike it, then switch to light theme.
I prefer the white logo. I use the dark theme and is more consistent and pleasing to the eye than the blue
Well, I use a custom theme on roblox which is used on the devforum page, I wouldn’t mind blue or white either way.
But yeah, I would like the white better tbh. 
Pretty sure this was done because the community spoke out, so it seems most don’t agree with you.
There’s literally no point to make an option for something so minor. Just ignore it or switch to a different theme.