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Purple exists only in our brains...The color is our brain’s solution to a puzzling problem
Science News Explores ^ | January 28, 2025 | Tammy Awtry

Posted on 02/03/2025 6:36:50 PM PST by Red Badger

click here to read article


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To: nopardons

“Of course I know full well what a “shade” is.”

You posted: “Violet is a shade of PURPLE”.

Perhaps you can look up the definition of shade (of color) and explain how you get violet starting with purple.


181 posted on 02/04/2025 9:07:44 AM PST by TexasGator (11'r/11111.111''!11)
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To: dayglored

“which to my way of thinking is fundamental to the argument you guys were having about color combinations.”

Where you came in was a side issue that came up when he said the examples in the article were not purples.

The real issue was he was discounting the science in the article when he had no knowledge of the science.


182 posted on 02/04/2025 9:12:12 AM PST by TexasGator (11'r/11111.111''!11)
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To: dayglored

I didn’t take offense but you replied to me and cc’d nopardons.

That indicated to me you felt the need to educate me so I was curious as to why.


183 posted on 02/04/2025 9:25:19 AM PST by TexasGator (11'r/11111.111''!11)
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To: CodeToad

“Looks like someone plagiarized a paper from Wikipedia, and wiki is usually wrong.”

Wrong.


184 posted on 02/04/2025 9:27:18 AM PST by TexasGator (11'r/11111.111''!11)
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To: Pete from Shawnee Mission

Thanks!

“Pink-toed dawn” seems more evocative than the much more recent “Popsicle Toes”.


185 posted on 02/04/2025 9:28:30 AM PST by SunkenCiv (Putin should skip ahead to where he kills himself in the bunker.)
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To: Red Badger

Sorry waiter I asked for purple peas, not purple pea pods!

Surely there is somewhere I can get purple peas please.


186 posted on 02/04/2025 10:32:15 AM PST by BrandtMichaels ( 1st Peter 4:8 "Above all, love each other deeply because love covers a multitude of sins." )
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To: BrandtMichaels
It's an extremely subtle difference ...

You may see it, but stare at it long enough and you begin to wonder ...

But then there's this ...

And -- horror of horrors! -- this ...

I guess it's like music. It would make so much sense if there were always a whole step between all the different notes, but God or nature didn't want it that way.

187 posted on 02/04/2025 10:53:57 AM PST by x
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To: TexasGator
Very easily, when you know color mixing theory.

Since you claimed that I don't know what the word "shade" means ( which I do and you don't),why don't you look it up?Because IF I write how to do it, you'll just tell me that I'm wrong. So here's what to do: 1)first look up color wheel 2)then look up secondary colors 3) followed by tertiary colors, the latter being what violet is, and you'll know at least one method of how to do it. But truthfully, you had best look up TWO different color wheels, one using "warm" colors and one using "cool" colors. A third wheel, should you care for even more ways, would be a mixed warm and cool colors color wheel.

188 posted on 02/04/2025 11:38:41 AM PST by nopardons
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To: Red Badger

Bkmk


189 posted on 02/04/2025 12:05:13 PM PST by Hegemony Cricket (< < Wandering aimfully > >)
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To: nopardons

“Since you claimed that I don’t know what the word “shade” means ( which I do and you don’t),why don’t you look it up?Because IF I write how to do it, you’ll just tell me that I’m wrong”

A color shade is obtained by adding black. The hue remains the same.

You posted that violet was a shade of purple.

Violet and purple are not the same hue.


190 posted on 02/04/2025 3:04:25 PM PST by TexasGator (11'r/11111.111''!11)
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To: TexasGator
Okay, you are either far too stuck in your own views ( closed minded ), and/or incapable of comprehending simple English! So I'll attempt to bring this down to the simplest level I can manage.

Every single color is either a primary, secondary, or tertiary color. Within each color, there are different degrees of saturation ( how vivid or pale it can be ) many of which have a different or two color inclusive names.

There is a cadmium red, cadmium red light, cadmium medium red, etc', each of which becomes a different shade of the color depending upon the amount or lack thereof, of color saturation, which then becomes A SHADE OF THAT COLOR and sometimes then has a different or multiple names.

Then there are such colors as Phylo Blue, Phylo Blue GREEN SHADE, and Phylo Bule RED SHADE, for further examples.

You actually misused the word "HUE". "Family" might be a better term; however that word isn't quite right either, but will do.

Violet, lavender, and purple are members of the same "family". SOME ARE "WARM COLORS, SOME ARE "COOL" COLORS; however, they are distinct colors, have their own names, while still being a "shade" of another/secondary color.

And BLACK is NOT added to darken all colors, it isn't used that way at all; not ever!

191 posted on 02/04/2025 3:29:03 PM PST by nopardons
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To: nopardons

“You actually misused the word “HUE”. “

I used it correctly.

“And BLACK is NOT added to darken all colors, it isn’t used that way at all; not ever!”

Black is added to make different shades of a color. A COLOR. The color doesn’t.

Ergo, violet is not a shade of purple as you stated.


192 posted on 02/04/2025 4:19:44 PM PST by TexasGator (11'r/11111.111''!11)
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To: TexasGator
Re my previous reply, I believe that I over simplified it all to such a degree, that it is open for confusion and/or argument by you, so the following is an addendum to that comment.

There are many different shades and values of the primary color that we call RED: Cadmium Red ( light, medium, and deep ), Scarlet, Carmine, Quinacridone Rose, Alizerin Crimson, Vermilion, and Opera Rose, to name but a few.They're ALL reds, but they're also all different.

Pick one of these and one of MANY different blues, mix together and you WILL get many different and distinct shades of purple.

You can do the same thing with yellow and blue and wind up with many multiples of the color green....all of which have their own distinctive names and shades.

Adding Chinese or Opaque white and you get a so-so pastel, which you can get a much better/cleaner result by just adding more and more water to the original color. OTOH...Buff Titanium, added to a color, WILL give you a better than white added shade.

Color theory is somewhat complicated, I DID attempt to make this easily understood and I hope all of it has helped you to finally "get it".

193 posted on 02/04/2025 4:46:09 PM PST by nopardons
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To: TexasGator
BLACK IS NEVER, NOT EVER, ADDED TO A COLOR TO DARKEN IT, RE PAINT OF ANY KIND! NEITHER IS IT ADDED WHEN WORKING IN PASTELS, NOR WHEN USING COLORED PENCILS OR ARTISTS' CRAYONS.

Perhaps black is used re printing/computer things, but from the beginnings of mankind drawing/painting, it hasn't! And so, mankind has seen these colors SANS black being added for millennia!

And you are still, stubbornly, misusing the word "HUE"!

194 posted on 02/04/2025 4:55:36 PM PST by nopardons
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To: nopardons

“BLACK IS NEVER, NOT EVER, ADDED TO A COLOR TO DARKEN IT”

Black is added to a color to produce a darker shade of the SAME color.


“SHADES

A Shade is simply any color with black added.”

https://studioq.myportfolio.com/color-theory


195 posted on 02/04/2025 5:46:21 PM PST by TexasGator (111'r/11111.111''!11)
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To: nopardons

“There are many different shades and values of the primary color that we call RED: Cadmium Red ( light, medium, and deep ), Scarlet, Carmine, Quinacridone Rose, Alizerin Crimson, Vermilion, and Opera Rose, to name but a few.They’re ALL reds, but they’re also all different.”

A shade of a color is the SAME color. It is just darker due to the addition of black.


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Profile photo for Stephen Westland
Stephen Westland
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Professor of Colour Science at University of Leeds
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Nov 6
Part of the problem here is when we use words loosely. For example, I don’t really know what you mean by shade.

Technically a shade is a colour produced when mixed a pure colour with black.

But some people use shade as a synonym for colour. And some people use shade as a synonym for hue. And some people use hue as a synonym for colour.

But, in short, when we mix two colours we don’t only get one colour, we get a range of colours depending on the proportion in which we mix the two colours.

https://www.quora.com/How-are-different-shades-of-colors-created-Why-do-we-have-different-names-for-each-shade-instead-of-just-one-for-each-color-when-mixing-them 1


196 posted on 02/04/2025 5:56:57 PM PST by TexasGator (111'r/11111.111''!11)
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To: TexasGator
Did you READ the whole link's page that you posted?

If you did, then the vast majority of what I posted is repeated on there! So.....you're using a nobody I've never heard of ( not that's I've heard of EVERY single artist world wide, for millennia ) who states what I stated, EXCEPT for the black to make colors darker. LOL

I am NOT tech savvy at all, so can't do links, but I can give you at least 30 different artists, on line, who ALL disavow adding black to darken ANY and ALL colors! And most of them are professional painters, who have been earning their living, doing many different kinds of art ( cards, invitations, paintings, portraits, book illustrations ) for far longer than they've been on YouTube.

I have been painting almost my entire life and yes, I did have classes in watercolor, sculpting, and oils. And adding black to darken a color, has ALWAYS been a NO NO, from every single source I have learned from; starting from when I was 6 years old!

There ARE many other ways to "darken" a color!

Okay, here's a VERY simple question for YOU to answer, anyway that you are able to: WHAT SPECIFIC COLOR OR ITEM, WOULD BE USED TO MAKE PALE PINK? And do bear in mind that PINK is a shade/value of a different color.

197 posted on 02/04/2025 6:09:42 PM PST by nopardons
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To: nopardons

“I am NOT tech savvy at all, so can’t do links, but I can give you at least 30 different artists, on line, who ALL disavow adding black to darken ANY and ALL colors!”

That is because black pigments are not true black.

You have to compensate for that in your mixing.

But that still doesn’t change the technical definition of shade.

Ergo, violet is not a shade of purple.


198 posted on 02/04/2025 6:21:58 PM PST by TexasGator (111'r/11111.111''!11)
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To: nopardons

“I am NOT tech savvy at all, so can’t do links, but I can give you at least 30 different artists, on line, who ALL disavow adding black to darken ANY and ALL colors!”

And for each I can give you one that swears to using black.


199 posted on 02/04/2025 6:24:25 PM PST by TexasGator (111'r/11111.111''!11)
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To: nopardons

“Okay, here’s a VERY simple question for YOU to answer, anyway that you are able to: WHAT SPECIFIC COLOR OR ITEM, WOULD BE USED TO MAKE PALE PINK? And do bear in mind that PINK is a shade/value of a different color.”

Pink is a red tint. Tints are made by adding white to to a color.


200 posted on 02/04/2025 6:35:42 PM PST by TexasGator (111'r/11111.111''!11)
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