186 or 485?

Brian_'s picture

Interesting article about color perception, titled "Is my red your red?"


The chart is interesting, since I didn't agree with most of the average "best representation" dots of each color. It was done in '72, maybe that's why.

My norms, based on my monitor: Red - up one from shown dot. Orange - down a square. Blue & Yellow - one to the right.

ebensorkin's picture

Cool. I remember reading that the Japanese sense of blue & green as seperate was introduced from the west. Of course shades were discerned but conceptualy most shades of blue & green were grouped.

Miguel Sousa's picture

A recent article on Eye Magazine that is somehow related to this topic.
The Ishihara test

ebensorkin's picture

Here is an image from a Ishihara test.

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