To me, It depends on the shade of purple
this post was submitted on 19 Jul 2024
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Yes.
Purple is not a single color. Maybe a spectrum analysis could answer this for a given instance of purple, but that's not my area of knowledge.
Specifically, purple is not a wavelength, unlike red(s) at ~700nm and blue(s) at ~400nm.
Purple is what human eyes see when the blue and red cones are both stimulated by their respective colours of light.
I like that some people are so confident in their incorrect understanding of something that they'll downvote the correct answer.
What you said is correct.
Urgh, I go to sleep, wake up, read soooooo much awful wrongness.
Thanks for the vote of ~~confidence~~ fact.
So what would be the color created by a wavelength of 550nm?
Green or something
Ohhh, I think I get it.
Purple is what you get when you force the visible light spectrum into a wheel, so there'll be something that "connects" blue with red?
If so, is the reason we perceive green as a different color than purple is because we have receptors for that specific wavelength, otherwise both colors would affect our red and blue color receptors similarly?
Essentially, yes. Although violet is a colour, and that does correspond to a wavelength of light. I'm not really sure where violet ends and purple begins.
Looks like this guy has had a crack at explaining the difference, though.
Cool. Thanks
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(6 replies)
Right, indigo is a color (~425nm), violet is a color (~400nm), purple is typically a blend of colors.
See more: https://www.sciencelearn.org.nz/resources/47-colours-of-light
Fun fact: blends of colours are also colours.
Nu uh!
Okay, poor choice of words by me. Wavelength color vs what the eyes see.
No worries, sorry for the snark. I find colour fascinating, like, when you dream of a purple dinosaur that's colour without any light at all.
"Would you consider the middle to be closer to one side, or the other?"
obviously it is D-flat C-sharp sucks.
That's kind of like saying if 1 is 0 + 1 or 2 - 1
Depends on the shade! There are warmer purples that are closer to red, and cooler purples that are closer to blue
Yes
Depends on the purple
It depends on the purple.
Depends on what shade of purple
Or what tint, or what hue.
It's anti-green
Anti yellow
It's a different color, I consider it purple, my favorite part of the color spectrum. Purple can be made with both blue and red, but still is a completely different color. How would you consider water? Like liquid oxygen or wet hydrogen? Or just like water?
Purple is a group of colours in between of blue and red, but unlike Indigo is leaning toward red (hot).
Finally some important questions!
Purple is a kind of red to me.
There are a lot of shades that people call purple
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Lukewarm purple?
I consider it not a real color, just a sick joke our brains play on us. I also think it's an ugly color though, and hate that so many modern applications use it as a main color and don't allow retheming to something pleasant like blue or green.
Cool red
Is 0 nothing or the sum of all numbers?
Yes
It doesn't even exist.
First one, then the other
Depends on the context.
I consider it a cool color because I can usually wear it and look good, and generally cannot look good in warm colors. But never thought of it as a red or a blue just purple.
Colors are very dependent on cultural context so if people would put their countries along with answers it'd be nice.
I personally think it's completely separate and not really comparable even though directly translated from Icelandic the color is "violet blue". From Iceland
Erm what?... That's a pretty bizarre question. Like asking if a fork is more of a spoon, or a butter knife. Purple is not a red or a blue, it's a mix of red and blue, not a discrete wavelength. Violet and indigo may look similar to it but, unlike purple, are discrete wavelengths.
If one has to answer the question, it depends on the red and blue used to make the purple.
I think you're missing the point somewhat.
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