Computer screens display the required color mixing tiny red, green and blue lights (rgb).
42+ Red Brown Color Blind. The yellow range expands until the red and green ranges disappear. It would be very interesting to.
Red Green Color Blind Test from www.colorlitelens.com
The four kinds of colour blindness are protanopia, dueteranopia, tritanopia and achromatopsia. As for me i am. One in 20 people suffer from colour blindness, a condition that makes the world a duller place.
Similar problems can arise across the whole color spectrum, affecting not reds and greens but oranges, browns, purples, pinks and greys as well.
Learn design tricks if you're color blind; The test is to find the gap in a 'c shape'. 100 rename article to color vision deficiency. Fascinating images reveal how the world appears to people with the condition.
