I switched to Zathura and don't look back. I now read my PDF in my own color scheme[1] and totally love the keybindings.
[1] config: https://pastebin.com/raw/NwYB0JNf
[1] config: https://pastebin.com/raw/NwYB0JNf
This is how it looks: https://i.imgur.com/7LVLJZQ.png