This quick exercise shows how sharp you are at distinguishing colours apart. Have fun!
<a href="https://hubski.com//pub/104915">Discuss this on Hubski.</a>
After taking the test, the graph of the color spectrum with your mistakes overlayed is really interesting. I got a 49 and most of them were grouped around blue-purple, everywhere else was zero.
I clicked on this apparently not expecting it to actually rely on color as much as it did...I'm not significantly colorblind, but oh my am I not going to TOUCH this.
I've taken this a few times. I usually get around 2-4. Not perfect, but not horrible either. My colorblind roommate refuses to do it saying "it's impossible". Haha.