1. Color Blindness deficiencies in the visual perception of color Presented by Erik

2. Color Blindness Testing (1)

3. Color Blindness Testing (2)

4. Color Blindness Testing (3)

5. Color Blindness Testing (4)

6. John Dalton6 Sep. 1766 – 27 Jul. 1844 was an Englishchemist, meteorologist and physicist. He is best known for his pioneering work in the development of modern atomic theory, and his research into colour blindness (sometimes referred to as Daltonism, in his honour).

7. Pelargonium zonale Blue? Pink?

8. Definition Color Blindness is acolor visiondeficiency, is the inability to perceive differences between some of colors from Wikipedia

9. Vision Cell

11. 20 : 1

12. 2.4%

13. ↑8%

14. Color Blindness Type

15. Pingelap

16. Normal Protanopia Deuteranopia Tritanopia Monochromacy

17. Protanopia Normal

24. Designing Color Improve design for color blindness

26. Principles #1 Color Schemes

27. Olympus Old Model

28. Olympus μ1020(New)

29. Shanghai Metro

30. Shanghai Metro

31. Shanghai Metro

32. Shanghai Metro

33. Over the Counter (OTC)

34. Principles #2 Combination of Design Elements

35. Traffic Lights

36. Charging

37. Toilet Sign ?

38. Toilet Sign

39. Principles #3 Clear Color Name

41. Nice Design? ‘Please click REDbutton’

42. Thanks

43. Reference Wiki Color Blindness http://en.wikipedia.org/wiki/Color_blindness Fujitsu ColorDoctor http://www.fujitsu.com/global/accessibility/assistance/cd/ Color Universal Design Organization http://www.cudo.jp/e/