Ishihara test - Wikipedia
![Ishihara test - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Ishihara_9.svg/1200px-Ishihara_9.svg.png)
![](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/Assorted_Red_and_Green_Apples_%28deuteranope_view%29.jpg/220px-Assorted_Red_and_Green_Apples_%28deuteranope_view%29.jpg)
Color blindness - Wikipedia
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Braille Ebook, Coupvray, spanish Braille, Braille Patterns
![](https://upload.wikimedia.org/wikipedia/commons/0/04/Enchroma_Lens.png)
Color blind glasses - Wikipedia
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Color Blind Test, Test Your Color Vision
![](https://cdn-beaai.nitrocdn.com/DsHNrqyidSdrnEUwxpnDFmLjguAlTfrt/assets/images/optimized/rev-faf636a/colormax.org/wp-content/uploads/2015/08/colorblind-test-image11.jpg)
Color Blind Test, Test Your Color Vision
![](https://static.wikia.nocookie.net/psychology/images/7/71/Braeburn_GrannySmith_dichromat_sim.jpg/revision/latest?cb=20070424073222)
Color blindness, Psychology Wiki
![](https://www.color-blindness.com/wp-content/images/tritanopia-color-spectrum.jpg)
Tritanopia – Blue-Yellow Color Blindness – Colblindor
![](https://cdn-beaai.nitrocdn.com/DsHNrqyidSdrnEUwxpnDFmLjguAlTfrt/assets/images/optimized/rev-faf636a/colormax.org/wp-content/uploads/2015/08/colorblind-test-image6.jpg)
Color Blind Test, Test Your Color Vision
![](https://upload.wikimedia.org/wikipedia/commons/c/c7/Ishihara-12.gif)
File:Ishihara-12.gif - Wikimedia Commons
![](https://blog.novacare.no/content/images/2019/09/google-search-results-3.png)
Relying on colors alone will mislead your visitors
![](https://upload.wikimedia.org/wikipedia/commons/thumb/3/3f/Color_blindness.svg/330px-Color_blindness.svg.png)
Color blindness - Wikipedia
![](https://qph.cf2.quoracdn.net/main-qimg-d471a254775dcdbc72bb083787237eb5.webp)
Uniqueness: What happens when one person says a color is blue
![](https://shots.codepen.io/username/pen/RPqwEL-800.jpg?version=1438035505)
Take easily for Ishihara Test - prefixless
![](https://upload.wikimedia.org/wikipedia/commons/thumb/6/68/47-rg12.jpg/220px-47-rg12.jpg)
Rot-Grün-Sehschwäche – Wikipedia
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