Does anyone else see these as 2 identical images?!? I've long known i'm colorblind, but I still find others' perceptions fascinating..

They don't look identical to me.

The one on the left seems far brighter.

really? wow.... *boggle*

There not the same but I wouldn't say "brighter". The left one seems like it has more of a green tint. Sort of like if the yellow and blue paint were blended together (which they are) rather than, on the right, where it looks like the blue and yellow are separate colors sitting side by side.

I see that, too. Brightness is relative, I guess.

fascinating