The colour that most people don't see, is 'true' purple.
It is a non-spectral colour.
There is no such thing as the "wavelength of purple light"; it only exists as a combination.
I might read that article later. I've noticed a few people who can't differentiate blue from violet and I've always wondered why indigo and violet are both main parts of the spectrum, being so much alike.
Is it normal to think most people don't see turquoise?
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The colour that most people don't see, is 'true' purple.
It is a non-spectral colour.
There is no such thing as the "wavelength of purple light"; it only exists as a combination.
For those interested:
http://en.m.wikipedia.org/wiki/Purple
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myboyfriendsbitch
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suckonthis9
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I might read that article later. I've noticed a few people who can't differentiate blue from violet and I've always wondered why indigo and violet are both main parts of the spectrum, being so much alike.
Could this be a clue maybe? (For someone smarter than I am)
http://www.youtube.com/watch?v=OorZcOzNcgE&sns=em