The same test done more properly with results seems to be here: http://www.color-blindness.com/fm100hue/FM100Hue.swf?width=980&height=500 http://www.color-blin

The same test done more properly with results seems to be here: http://www.color-blindness.com/fm100hue/FM100Hue.swf?width=980&height=500 http://www.color-blindness.com/fm100hue/FM100Hue.swf?width=9... The OP's link did give some information: It does give a little information: "A lower score is better, with ZERO being the perfect score. The bars above show the regions of the color spectrum where hue discrimination is low. " "Your score: 6" "•Your score: 6 •Gender: Male •Age range: 30-39 •Best score for your gender and age range: 0 •Highest score for your gender and age range: 1520" It mentions it is the Farnsworth Munsell 100 Hue Test, which links to Wikipedia https://en.wikipedia.org/wiki/Farnsworth-Munsell_100_hue_test https://en.wikipedia.org/wiki/Farnsworth-Munsell_100_hue_tes... The Wikipedia article links to a couple of images which indicate normality of the scale https://en.wikipedia.org/wiki/File:Farnsworth-Munsell3.png https://en.wikipedia.org/wiki/File:Farnsworth-Munsell3.png and