I use Natrual Vision with Reshade, custom preset. Effects my FPS between 4-8 fps depending on the scene, but certainly worth using if your PC is cappable, my specs can be found here if interested.
Like @Santo said, I use NVE and it works great for FiveM! The caveat is that you need to pledge 10$ to the guys Patreon. Otherwise you will have to be happy with NV,without the E, which is still good.