No pilot school for you.

I'm pretty sure you can still fly a plane even in black and white. WW2 pilots did. /s

I’ve seen ww2 videos. Everything was in black and white anyways..
Good thing you told us you were being sarcastic
- You might hate the /s, but it's really easy for peolple to miss the sarcasm (no matter how obvious it is!) when everything is in text.
Wiley Post flew with one eye, even.
Though, he did die in a plane crash in a plane he was piloting, taking Will Rogers out with him.
Color was invented by the tumblr gay agenda in 2013

Ohh I get it, they're both wrong because there is actually no number visible!

- It’s a 74. But parts of the 4 are a different shade so you see 71 if your color vision is different.
- Er, bad news but it very obviously says 74
- Yeah I'm colorblind but there seems to be a green 21.
I just see a bunch of green and orange dots, with a small amount of tea colored dots. I don't know what the alphanumeric scale is, I do all of my math with my fingers

Reminds me of that one post where op discovered he was colourblind when he sorted characters by colour and it being obviously wrong.

I had a moment where I believed I was colorblind because I was toying around with iOS accessibility settings and one of the colour filters looked exactly the same enabled as disabled when I tested it. Good times.
Not colorblind.

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...

So, you're colourblind.
- Well.... yes. Good call.
"I hate those tests because they do their job!"
- Yes, they do.
  I kinda hate them because non-colorblind people generally say one of a few things when conversations about them come up: "OMG do you really not see any numbers on there? It's so OBVIOUS", "Wow... so what color is this [insert random obvious thing]?", or "So you're colorblind? How do you deal with traffic lights? LOL".
Not sure if blind, colourblind, or memeing...
- Colorblind. About 20% protanomaly (red-weak). Orange, brown, and purple are annoying for me. :)
on a similar note, i hate those vision tests with all the letters on it. can't see shit, blurry as fuck. who invented this dogshit font

It doesn't say anything for me, it's an odd shape of different coloured orbs and yes i am confirmed colour blind. Red green, i keep forgetting what it's called.

Deuteranopia.
- Most likely Deuteranomoly actually, anopias defects are slightly more rare.

Who the fuck thinks that's yellow??

colorblind people apparently
- Well, we can see the reflection of sky in the paint. I'm sure the camera's white balance could make it look either color though.

Okay I saw 21 but I am colorblind

- But they already said that they're colorblind.
- I have been checked, and I am definitely officially color blind. I've known this for years and there is no doubt about it.
I'm not color blind and never realized that these are made to show different numbers for those who are and are not. Never paid any attention to it, but now I can clearly see the 74 is made of two different colors/shades. Huh.
- Only some have multiple layers
It's funny. If I look away, I can clearly see 21, but if I look at it, it disappears.
(I am colorblind, by the way, but not red-green colorblind.)
Nevermind, read your post wrong.

Dodge made a Viper with the color "yorange". You can tell the difference in this photo

That Viper on the left looks like the same color as the car in the OP.

Orange car and 21. But, I was told that I'm little colorblind. I can't drive train, tram and trolley car

Orange and 21 and I am colour blind. I drive a tram.
- I'm not colorblind and see 74, but I can see how it can be read as 21. The bottom part of 2 is a less saturated orange.
- Good for you. I guess, it depends on country and law.
- Orange and 21 and I'm colour blind too. I work at EMS and drive the ambulance.

Is it bad that I glanced at it and also thought it was 71, and had to actually consciously pay attention to the colours to see the 4?

No I think that's by design. I also thought it was 71 at first it just takes a bit more time
- It's definitely by design. The 1 is dark green and the rest of the 4 is olive
I see it as 21. I am colour blind.
- Yeah I don’t even know if it’s a 7 or a 2, but the second digit is 1, been tested colorblind

I can confirm that I see both an orange car and a 21. I'm not colourblind in the "I can't see any colour " way and I can drive a car and see traffic lights without any problem but I do percieve colors differently enough to get in arguments with friends and family about the colour of stuff. I think it's called deuteranomaly

Edit :the more I know!

Colourblind isn't the complete absense of colour, e.g. everything looks black and white. With deuteranomaly, you are the actual textbook definition of colourblindness... There are different levels of it, but all can still perceive colour - it's just whether the difference in colour of the spectrum is detected correctly.
Deuteranomaly (/ie) is the reduction in reactivity of the red-colour receptors. That means your perception of orange/red/brown is less than those with normal vision.
For those with normal vision, this is a great chart. But, if you're colourblind, it'll be more confusing for you, sorry!
- Why does the chart not include purple?
You are actually textbook definition of colour blind. What you have is deuteranomaly which is red green colour blindness.
So is it white/gold or blue/black?
- Even though I know the dress factually is blue and black, I think a white and gold version should be made, because it's pretty.
  And it should also be photographed in such a way that it appears to be blue and black.
- Night owls tended to see the dress correctly.
  It has something to do with how good people are at looking at visual keys in the picture to determine the color.
  All colors are pervieved relatively. Vsauce on YouTube has a good video on this
- Brain storm