Blood red

You agreed to wander through this so called "fun" haunted house. It's huge and you find yourself lost after a while! why didn't you bring your best friend, Sandra! She would be amazing and getting out of this! Your standing in a long hallway. The wallpaper is a dark crimson and theirs multiple portraits of old people wearing green cloaks staring down at you with eerie eyes. You shiver and glance at two doors at the end of the hallway. One has a blue door with the paint chipping off, and the other is a glossy brown color with a sock instead of a door handle. Which do you go through?