That's interesting. The left ones look red to me when I look at the whole picture and orange when I look at one chip in isolation. However, the right ones are

That's interesting. The left ones look red to me when I look at the whole picture and orange when I look at one chip in isolation. However, the right ones are definitely purple no matter what. Do people really see them as red? Maybe I need to spend more time in violet lighting, I find this kind of lighting extremely alien and bizarre. For example, some reds turn into a dark, dirty shade of green. I don't think I'm colorblind, btw :)