Color Test Stereogram

[gwpriester]

Egg had a lot of trouble with this stereogram that is mostly orange (top left) and it started me wondering if some colors are easier for people to see than others.

I though this simple image was very easy to see. I then altered the colors using the Photo Tool > Photo Hue slider and as I did so I could see the image better in different colors.

So, if I might ask, is any of these four different colors easier to see?