Honestly, I thought this was a joke like Darude - Sandstorm was, when someone said that the dress is white and gold.
Like, it's clearly blue. Opening it in paint and using the eyedrop tool shows it as blue. I stared at for like 30 minutes today trying different strategies to see it as white, but I only got it when I turned up the brightness of my phone to resemble a flashlight.
I just can't grasp it.