I got a pair of W-OLED monitors for my desktop to replace my regular backlit LED ones, and now I can really have zero blue light out of them at night. With the old ones, the backlight still emitted a ton, and when you took a picture even with 1500K redshift, the screens appeared blue.

These ones show up exactly as you expect on camera, no blue light whatsoever.

I was also kinda worried with these because a lot of people had text clarity issues, but it turns out it's a non-issue on Linux, and Microsoft ClearType just sucks.