How to get this type of filter effect?

[Vid Niesel]

Hi, I was wondering how to get this sort of video effect. I believe part of it is that this is a DSLR probably, with maybe a 50mm lens or something? and absolutely the lighting in the space is a big part of the look. But I think there's something with the color processing as well, like it's sort of low contrast and grungy or something, yet smooth looking and I find that's a cool effect, but i don't really know what it's called, or how to look for it, or how to reproduce it, or something similar. Wondering if someone could help me out. Here's an image of what I mean.

[hello_hello]

I know nothing about the actual process of color grading, although you can download software such as Davinci Resolve (there's a free version) but the picture is color graded with an orange/blue look as they're complimentary colors. It's a look that can easily be over-done though, and definitely has been in the past.

https://tvtropes.org/pmwiki/pmwiki.php/Main/OrangeBlueContrast