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I got a 4. Thought I was perfect.
DaveC426913 said:Actually, worst scores are in the 1000's.
I found the same thing. Scanning up and down the row just above or below it, without actually focusing on the row, seemed to make the odd balls jump out. I got a 3.Chi Meson said:I found that if you look a little off to the side, like looking for a faint star, I could determine the colors better. My center of vision started to jitter around on me.

It worked for me, I think, because I was sensing the difference in brightness. In each case the tones went from a lighter to darker color. At least it appeared so to me.Redbelly98 said:That's weird, I thought the look-to-the-side trick worked only for night time (non-color) vision. Color receptors are densest in the center of the field of vision ... I think.
DaveC426913 said:Personally, I think it is as much a test of bloody-headed persistence as it is of colour acuity...
Moonbear said:I got a perfect score, though had to tilt the monitor a bit to see the colors correctly. But, I'm also one of those people who can actually see the differences in colors among all those paint chips, when most people just look at them and say, "How many names do they have for one shade of beige?!" :biggrin
tribdog said:100, right?
Redbelly98 said:That's weird, I thought the look-to-the-side trick worked only for night time (non-color) vision. Color receptors are densest in the center of the field of vision ... I think.
Kurdt said:Do you really need to know the colour to compare hues? While the colour receptors are densest at the fovea they are not as sensitive as rods.
tribdog said:I took it again and got an 8 and I can't figure out what I got wrong.
rootX said:What's perfect score?
Perhaps this is your problem. Hues refer to colors. Tints and shades refer to lighter or darker (i.e., take the same color and add white or black to it). These weren't going from brighter to darker, they were blends of varying proportions of the two colors at either end of the palette provided.Kurdt said:Do you really need to know the colour to compare hues?