Colorblind. About 20% protanomaly (red-weak). Orange, brown, and purple are annoying for me. :)

Well… yes. Good call.

Can I just tell you how much I hate those Ishihara tests? I don’t see shit in that OP one (which was exactly what I expected).

Once upon a time, Panasonic did a print ad for one of their new color printers that was a dot test that read “Panasonic”, with nothing else on the page. Not super-effective advertising - although I suppose color-blind folks weren’t necessarily the target demographic…