The Color Blindess Test

by Angelos on May 5, 2009

After receiving good response from our first part of Optical Illusion series, the nerds at NerdModo decided to add some flavor to the Optical illusion series. This time we bring you Color Blindness Test using Optical Illusions.

Technically, Color Blindness is defined as ones inability to perceive differences between some colors that other can distinguish. It may be due to ones genes or it may be due to damage of brain, eyes or nerves.

Coming to medical side, our eyes have three color receptors, black and white are also present. The lack of one of these receptors result in color blindness. Mostly color perception defects are due to red or green or both. It may also be due to yellow or blue, but this is rare. Worst case scenario is that you have the color receptors missing entirely which results in black and white vision only.

The optical illusions present below will help you in determining if you are completely or partially color blind.

Before you scroll down a word of caution from us. If you are unable to read numbers in the images below, you are unfortunately color blind. Our sympathies are with you. Never mind, it does not affect daily life in a big way. Cheers !


color-blindness-18

 

color-blindness-16

So, what you say? You can see all of these. Well here are some more for you. If you cant see above, no need to scroll down but you need get an eye checkup!

color-blindness-test-14


Answers (from top to bottom) : 68, 29, 8, 45, 56, 6, 25, 10, 7, 6, 26, 73, 74, 45

Well, my reuslts are fine (no color blindness). What about you?

Related Posts:

  • http://thewhizzer.blogspot.com/ Mick Rogers

    Nope I am not colour blind thankfully cool though I’ll tell my friends

  • http://nwfbroute13.bloggostar.info/2009/06/26/color-vision/ NWFB Route 13 » Blog Archive » Color vision

    [...] The Color Blindess Test [...]

  • Mike

    I can see them all, and that’s a damn good thing as i’m a pilot. lol

  • Ian Thomas

    Yes I am colour blind but I have been aware since 1st grade.

  • Troy

    What optical illusions present below??? Is that a problem?

  • Don

    I’m not color blind, but the bottom 6 are definitely difficulty to make out.

  • shut up

    shut up no youre not and thats not funny.

  • tomothy

    shutup, shut up.

  • manikar

    a gr8 ……….. must visit site………awesome……its juzz cool man……………i mean dude its cool yo!
    not crummy lyk any other site

  • Kipper

    i could only see 4 of them sooooo

  • BALONGA

    putik kajalens

  • Veneziac

    I see numbers that aren't even listed!

  • Veneziac

    I see numbers that aren't even listed!

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