"People are seeing the dress in varying colors due to the different ways in which they perceive colors. As a result, some are seeing it as white and gold, while others are seeing it as blue and black. Some see it as both.  Others are struggling to see it as blue and black. A few people have told me they can't see it as white and gold at all. The actual dress is black and blue.  Like many, initially, I could only see the ubiquitous dress in gold and white.  After a minor tweak in how I was focusing on the image, I finally saw the dress as black and blue. Now, I see it as all four colors interchangeably." - CAJ was here

I'm not trying to beat a dead horse but I finally saw this dress as black and blue by scrolling from the bottom to the top. And when the whole dress was in view, it changed back to "gold" and "white". Very strange. - CAJ was here