Poster Exploration for Thesis : VOA

I need help! Kind of… I cannot decide what colours to use for my poster. I’ve already decided on doing it monochrome, and now the hard part begins. WHAT COLOUR. I wish I could wipe my memory so I could look at each without the prejudice of which one I’ve trained my eyes to recognize more, as I arranged everything with that colour in my retinasssssss! Being indecisive as a person is a struggle hahaa.

If you guys can help me make a decision, that’d be great! Tell me which you prefer or what would be better?!