Michael Gaigg: Über UI/UX Design

25Feb9

Go figure: Are You Colorblind? Take a quick Color Vision Test

8% of the male population has a red/green color weakness. Take a quick color vision test to see where you stand ;) The following 8 images were taken from PseudoIsochromatic Plate Ishihara Compatible (PIP) Color Vision Test 24 Plate Edition by Dr. Terrace L. Waggoner.

Can you identify the numbers?

Leave a comment with your answers (or guesses hahahaha).

Demonstration Plate 1

Demonstration Plate 1

Demonstration Plate 2

Demonstration Plate 2

Demonstration Plate 3

Demonstration Plate 3

Demonstration Plate 4

Demonstration Plate 4

Demonstration Plate 5

Demonstration Plate 5

Demonstration Plate 6

Demonstration Plate 6

Demonstration Plate 7

Demonstration Plate 7

Demonstration Plate 8

Demonstration Plate 8

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About Michael Gaigg

Michael Gaigg is a User Interface Expert at ESRI. His expertise includes User-centered Design (UCD), Usability, Accessibility and Section 508, Web Development and Web Design.
Comments (9) Trackbacks (0)
  1. piece of cake: 2,5,42,7,29,6,57,10… I’m so glad I’m a woman ;)

  2. i’d say: monkey, swan, 27, house, cell phone, – what did you say? not a monkey – nah, i’m pretty sure about the monkey :-)

  3. @Gerhard
    I knew that inventors are a creative bunch, but these answers can be used as psychological evidence against you man ;)

    btw: 27 is incorrect – LOL

  4. had a bad feeling about 27 all along :) i’m glad the rest is ok

  5. screw u all i cant see shit!

  6. cole :screw u all i cant see shit!

    Same here. I hate this shit.

  7. The answers are 2, 5, 42,7,29,6,57,and 10……

  8. i can’t read any…..

  9. @cole @Marshel @joma bad luck guys hehe

    @Sandra sounds about right, did you read the solution from @Jessica? Well, I did to verify your answers…


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