Being able to perceive a wide spectrum of colors takes more than great eyesight. Your color perception depends on several factors, including your color vocabulary, your home country, and the languages ...
From the sky to the sea, there are several things on Earth that we all know to be blue. But where does blue end and green begin? In the hopes of answering this question, Dr Patrick Mineault, a ...
An online tool has been developed which tests your colour perception to tell you how good your eyesight really is. It uses charts, wheels and octagons to spot any flaws in your ability to tell apart ...
A new test called "Is my blue your blue?" reveals how different -- or similar -- your color perceptions are compared to everyone else. First there was “the dress,” then there was the sneakers, now ...
Anyone who's ever stared in desperation at a paint colour chart will know that telling shades apart is not always the easiest task. Due to our biological differences, some people seem to have no ...
A colour test, created to find out how well people differentiate between shades of colour, has less than a 1 per cent pass rate, according to research. Lenstore, an online optical retailer in the UK ...
You may think that your eyesight is pretty good, but it turns out that distinguishing between colours and shades may be harder than you think. Online optical retailer Lenstore asked 2,000 UK residents ...
First there was “the dress,” then there was the sneakers, now there’s a debate over the color blue. If you’ve ever argued with a friend over whether something is blue or green, you’re not alone. A new ...
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