colour blindness

Colour Blindness and Web design – Conditions

Forms of colorblindness Normal vision Trichromasy All three cones types are present and working normally Mildly colour blind Anomalous trichromasy A mild colour deficiency or weakness affecting 6.3% of men and 0.37% of women. One or more of the three cones light-sensitive pigments are not quite right, affecting the balance and brightness of colours: Protanomaly …

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Colour Blindness and Web design – screen grabs

Update I actually wrote this series of articles over tens years ago so the screen grabs below are rather dated, but do still show that choosing the right colour scheme makes your site easier to read to everyone. I suppose, in retrospect, I should have also used a series of images to show the reverse, …

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Colour Blindness and Web design – links

Links and resources relating to colour blindness TOPTAL: Colourblind Web Page Filter: “See your web site through colorblind eyes with the colorblind web page filter.” Wickline colour filter : See your web site through colourblind eyes. Wickline colour simulation – wheel charts Vischeck – You can see pages with this online utility, or download their …

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