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Re:Ask HN: Something you’ve done your whole life that you re... by jethkl on Monday January 30, 2023 @08:55AM (#34579581)
I thought colorblindness tests were designed to be tricky and subtle, so I always passed them through very close inspection. I'm just colorblind.
Re:Ask HN: Something you’ve done your whole life that you re... by maushu on Monday January 30, 2023 @09:35AM (#34580044)
You should try a reverse colorblindness test like this: https://www.colorlitelens.com/color-blindness-test/secret-of...
Re:Ask HN: Something you’ve done your whole life that you re... by Moissanite on Monday January 30, 2023 @09:45AM (#34580170)
That is one of the worst designed things I have ever seen. The instructions barely made sense at all for the first test, and for subsequent ones where you can enter 2 responses there is absolutely no indication what should be going on.
Re:Ask HN: Something you’ve done your whole life that you re... by ericpauley on Monday January 30, 2023 @09:54AM (#34580304)
Wow, I was expecting this to be hyperbole but you’re right. No clue what you’re actually supposed to do on this site.
Re:Ask HN: Something you’ve done your whole life that you re... by bena on Monday January 30, 2023 @09:58AM (#34580372)
Yeah, I'm not sure what I did. But I went from question 1, to question 2, to question 2, then I saw a button saying "FINISH", so I clicked it and I got 12 answers wrong.
Re:Ask HN: Something you’ve done your whole life that you re... by lynndotpy on Monday January 30, 2023 @12:32PM (#34583285)
They're a site that sells goggles for the colorblind, so either way I wouldn't trust their colorblind diagnoses.
Re:Ask HN: Something you’ve done your whole life that you re... by stuckkeys on Monday January 30, 2023 @10:03AM (#34580452)
I just took a test. I cannot see shit in color. Haha. Fuk! Do those glasses actually help reverse this? I can clearly see RGB. But some hues look the same. Are people born color blind or is this wear and tear kind of situation?
Re:Ask HN: Something you’ve done your whole life that you re... by zenexer on Monday January 30, 2023 @10:04AM (#34580473)
Ignore this test. It doesn’t work on a computer. You need to take in in-person using specially-printed images.
Re:Ask HN: Something you’ve done your whole life that you re... by OJFord on Monday January 30, 2023 @11:41AM (#34582294)
Maybe they don't work to rule it out, but I am colourblind (as diagnosed in-person with specially-printed images by a professional optician) and when people have pointed me at these images on computers (only slightly less annoying than 'can you see this?', 'what colour is my shirt?') they've always 'worked' as expected.
Re:Ask HN: Something you’ve done your whole life that you re... by zenexer on Tuesday January 31, 2023 @12:21AM (#34591499)
This particular website doesn’t work on a computer. I’ve seen others that work well enough. This website is just broken. I believe this version is intended to only be legible if you’re colorblind, but good luck actually using it.
Re:Ask HN: Something you’ve done your whole life that you re... by zenexer on Monday January 30, 2023 @10:03AM (#34580458)
I’ve been in a lot of ophthalmologist’s offices for a variety of issues, and even had surgery as a child to correct one of them. The one issue I do not have is color blindness—and I’ve been given a lot of these tests.

This website doesn’t work on my iPhone’s screen. It’s impossible to discern most of the numbers, and the UI doesn’t instill confidence. Are they just using this garbage to hock their glasses to people who don’t need them?

This website is thoroughly broken, and nobody should even use it as a suggestion that they are or aren’t colorblind.

Re:Ask HN: Something you’ve done your whole life that you re... by poulpy123 on Monday January 30, 2023 @10:39AM (#34581067)
I think the numbers are visibles only if you have color blindness
Re:Ask HN: Something you’ve done your whole life that you re... by econonut on Monday January 30, 2023 @11:03AM (#34581509)
That's right. maushu even said it's a reverse color blindness test. If you can't see any of the numbers, then you likely do not experience red-green color blindness.
Re:Ask HN: Something you’ve done your whole life that you re... by pwinnski on Monday January 30, 2023 @12:27PM (#34583168)
It's a completely broken test. The "correct" answers at the end indicate two-digits numbers for "plates" when only a single-digit answer was possible.

I, without color-blindness, can't make out any numbers. A coworker who is red/green colorblind also could not make out any numbers. Then the results, as I said, show that the whole process was broken from the start.

Re:Ask HN: Something you’ve done your whole life that you re... by abetusk on Monday January 30, 2023 @09:00AM (#34579641)
Have you tried using those colorblind glasses? Maybe something like Enchroma [0] or dichroic filters?

[0] https://enchroma.com/

Re:Ask HN: Something you’ve done your whole life that you re... by bragr on Monday January 30, 2023 @09:55AM (#34580315)
I can't speak for OP's colorblindness, but for me those do basically nothing.
Re:Ask HN: Something you’ve done your whole life that you re... by tstrimple on Monday January 30, 2023 @01:11PM (#34583929)
I bought some for my son for his birthday. His response was "meh" so I returned them and he got some cash.
Re:Ask HN: Something you’ve done your whole life that you re... by solarmist on Monday January 30, 2023 @01:30PM (#34584204)
Yeah, they only help a specific subset of color blindness. But for the ones they do help it's significant.
Re:Ask HN: Something you’ve done your whole life that you re... by rbt5009 on Monday January 30, 2023 @10:46AM (#34581195)
I'm highly red/green colorblind. I got a pair of these as a gift and they allow me to differentiate between reds/greens much more clearly and to see red where I wouldn't notice without them. I know for some people they don't do much, but it makes hikes and such much more colorful for me!
Re:Ask HN: Something you’ve done your whole life that you re... by solarmist on Monday January 30, 2023 @01:28PM (#34584181)
Ooo! Good tip. Hiking with them.
Re:Ask HN: Something you’ve done your whole life that you re... by vegardx on Monday January 30, 2023 @04:20PM (#34586537)
This company has so shady marketing. They don't work as advertised.

The way they hire actors to play out wholesome videos and upload them to YouTube as if it's organic content, with massive fake users to comment and push up false claims and down vote brigade all negative comments should tell you all you need about this shady company.

Re:Ask HN: Something you’ve done your whole life that you re... by jansan on Monday January 30, 2023 @10:23AM (#34580826)
I actually laughed at this one, you are a real hacker.
Re:Ask HN: Something you’ve done your whole life that you re... by rbt5009 on Monday January 30, 2023 @10:47AM (#34581220)
I'm also colorblind and this cracked me up. I sent your comment to my friends who don't believe I can't see the numbers in those tests.
Re:Ask HN: Something you’ve done your whole life that you re... by nbaugh1 on Monday January 30, 2023 @01:10PM (#34583916)
Had a friend who was absolutely convinced we were all pranking him when doing a colorblindness test. We were all doing the test because about 15 minutes prior, someone had asked him to grab a pink object off of a shelf and he came back with a green one in total seriousness
Re:Ask HN: Something you’ve done your whole life that you re... by antognini on Monday January 30, 2023 @02:00PM (#34584725)
My mom had me tested in kindergarten when we were learning the colors and I couldn't get pink right. I kept confusing it with white.
Re:Ask HN: Something you’ve done your whole life that you re... by bobmaxup on Monday January 30, 2023 @04:55PM (#34586982)
My kindergarten teacher basically beat me with their voice for not being able to get my colors correct. Two years later during art class, I was sent to the school nurse to find out I was colorblind. However, they never told anyone, not even my parents.

It really should be a part of general screening upon admittance to primary school. Then again, this was 30 years ago, so maybe it is now.

Re:Ask HN: Something you’ve done your whole life that you re... by canucker2016 on Monday January 30, 2023 @05:31PM (#34587462)
In grade 6, an adult came in to class to do a colourblind test on everyone.

Projection screen was lowered, lights turned off, and a series of multi-coloured dots on many slides were displayed one after another on the screen.

In the dots, there were numbers / letters in colours different from the general background colour of the slide.

Adult: "Can everyone see the number?"

Almost everyone: "YESSSSSS."

One boy: "Ummm - there's no number on the screen!"

Pregnant pause.

One boy: "Oh yeah. Now I see it."

Almost everyone turns their head to look at that one boy.

Test continues.

Afterwards, the one boy was selected for further consultation...

Re:Ask HN: Something you’ve done your whole life that you re... by therealdrag0 on Monday January 30, 2023 @08:02PM (#34589318)
What cracked me up is when tons of color blind people on Reddit discovered peanut butter is not green.
Re:Ask HN: Something you’ve done your whole life that you re... by solarmist on Monday January 30, 2023 @01:31PM (#34584221)
Lol, yeah, sometimes an analytical mind works against you by taking things too seriously.

This is when it would've been good to ask someone about it.

Re:Ask HN: Something you’ve done your whole life that you re... by manmal on Monday January 30, 2023 @02:22PM (#34585036)
I realized I might have some color blindness when I totally failed the gold vs blue dress quiz. Didn’t bother me much so I haven’t investigated further.
Re:Ask HN: Something you’ve done your whole life that you re... by impalallama on Monday January 30, 2023 @04:29PM (#34586664)
oh no