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A comment on Show HN: A color challenge that will break your faith in your eyes. Parent comment

Re:Show HN: A color challenge that will break your faith in ... by ddingus on Thursday August 14, 2025 @08:03AM (#44899404)
That level is hard! I find myself sweeping my eyes over the grid, looking away, then back a few times before I can see it.

App said I was in the 5 percent. Lol, the 4 color vision people must rule the roost! Us standard RGB types can throw a few solid punches...

Agreed with other commenter: green is killer.

[ Parent | on HN ]
Re:Show HN: A color challenge that will break your faith in ... by MinZhou on Thursday August 14, 2025 @08:12AM (#44899465)
Haha, everyone says green is the hardest but I keep tripping over purple!!
[ Parent | on HN ]
Re:Show HN: A color challenge that will break your faith in ... by ddingus on Thursday August 14, 2025 @09:50AM (#44900356)
Is that true for all displays you have used?

Purple is harder when I use the AMOLED cinema and photo options on my phone.

I want to try this on a CRT, Plasma, LCD.

I have all these. Be right back!

[ Parent | on HN ]
Re:Show HN: A color challenge that will break your faith in ... by ddingus on Thursday August 14, 2025 @10:23AM (#44900753)
Ok, will have to be this evening. Check back for some data.
[ Parent | on HN ]