Think you are a pro at judging colours? Well, it is time to put that confidence to test with this quirky optical illusion test by Buzzfeed Blue’s video! Each grid is made up of contrasting coloured circles and the viewer has to guess the alphabet that is concealed in it. The video tests the viewer in four rounds and needless to say, each round gets more and more difficult from the previous one as the colour contrast starts becoming subtler. Want to check out how well is your vision? Take this test right here!
h/t: My Modern Met