It's not just you or . I know my eyes are bad, I have glasses for that, and they still look very similar. My monitor is also a lot darker than most, so I should be able to see the differences easier and yet I can't. As a matter of fact, I have the overlay previews in separate tabs and keep flipping back and forth and that is the only way I can tell them apart.

The Amber one is a little brighter than the brown one and same with the hazel being lighter than the black.

Beautiful eyes but I am in love with the bottles themselves as well!