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Black Is A Real Color (as Opposed To An Absence Of Light)
Is black truly a color or just an absence of light. Is it dependant on the definition of color and human perception of it, or is there a solid definition?
 Automan1  19 Sep 2008 00:45
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Black is an visual perception caused by a certain amount of certain colors of light (in this case none) entering the human eye, just like any other color.
 
 ur_wrong  22 Sep 2008 02:56
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 Could you explain that a little clearer? When you said that "Black is... caused by a certain amount of certain colors of light entering the human eye, just like any other color." With the way you stated it, it makes it sound like "just like any other color" would = black
by  ckell663
 23 Sep 2008 08:38
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Of course it is if its not a color what is it
 
 tunainabun  21 Sep 2008 16:06
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Color is what you see when light reflects on an object. So if light is shining on an object and you see black it must be a color.
 
 verum  21 Sep 2008 04:13
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These were all great comments. All I can add is from a painter's perspective...

Our eyes perceive color based on the way particles (pigments or dyes) reflect light. Sometimes the same particle that makes one color (yellow ochre for example) appears as a different color to the eye (red, brown, violet, even black) depending on very slight changes to its size or shape because then the light bounces off of it a little differently. That's in fact how cave men made many of their earth colors for cave paintings, they cooked their ochres (earth and stone samples) to different degrees thus making many colors out of one paint source. Yet the chemical composition might all be the same despite different appearances.

So, my point is, what you see as red or yellow (or even black) depends on light reflecting on a particle. The black shirt referred to in comments does have actual particles, maybe even the same particles used to make the blues or browns in the same shirt, but most of the shirt's particles are appearing as black.

Granted there can be a room so dark and so absent of light that everything in it appears as black, but then that's really not a true test of color because items that would look blue or red may be sitting in that same room and just not getting the opportunity to reflect light. It doesn't mean everything sitting in that room is technically black.

And by the way, few painters actually prefer carbon blacks to depict black, you can get a far more interesting darkness in your painting by blending a deep blue with a deep brown. Why?, because you get more interesting particles reflecting in a combination to make it look black, not simply charred carbon.
 
 Grenache  19 Sep 2008 14:40
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 Excellent response.
by  achmed
 19 Sep 2008 23:36
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Artistically black is the most dense in the spectrum.
 
 Balance_92  19 Sep 2008 10:27
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Officially no, all black is just a high density of another color, usually green or brown, but philosophically I say yes.
 
 finsch  19 Sep 2008 07:02
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Nice, change of pace, Automan1.

Yes, black is considered a "color".
You can buy a shirt in black in ANY store, anywhere, so it MUST be a colour ! :-)

I only have one black shirt!
It has screenprinting of outer space on it: Saturn, the milky way Orion Nebula, Venus, the Horsehead nebula, and Magellanic Clouds..........from the Space Observatory.

It is not your ordinary black ;-)

Black is a colour not to be taken lightly....;-)
It has an aura of Mystery.......for most modern people highly sexual!
 
 Scorpion  19 Sep 2008 03:57
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No, black is just an absence of light (colour) and if it were a mixture of all colours it would actually be white.
 
 Jahwobble  30 Sep 2008 14:30
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Actually, if you have taken an art class, they would have told you that black is actually a base, not a color, just like White. It sounds confusing ,if you haven't studied the differences between a color and a base
 
 ckell663  23 Sep 2008 08:32
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Black is a tone not a colour
 
 mutani  20 Sep 2008 18:30
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I think you might be getting confused with dark.
Finsch is right though.

So is Scorpion there have been at least two men in black. You couldn't think of the big 'O" as the man in really dark blue or brown.
 
 keepmindok  19 Sep 2008 08:01
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 well, since Johnny Cash was referred to as "The Man In Black"....;-)

and....No.....Johnny Cash was NOT orgasmic, contrary to June Carter-Cash's personal opinion.....he was.....NMS at all, I mean, not that I would actually know or anything, but - yikes! - you know what I meant.
I am not saying this well, am I ?.....Hummmmm.
Nitey nite ye all, I am off to bed.
This is a tired bear.

*shuffles off in manner of Winnie The Poo Bear*
by  Scorpion
 19 Sep 2008 08:48
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