How Do You Pass A Color Blind Test?
Color blindness, also called color vision deficiency, refers to a lack of sensitivity to particular colors. People who are color blind can see colors, but they cannot differentiate between certain colors. Most people who are considered color blind cannot see the difference between green and red. The Ishihara Plates, developed by a Japanese ophthalmologist, is the most common color blindness test used today. Take an online color blindness test to find a preliminary diagnosis for color blindness. The full Ishihara Plates are not displayed free of charge on the Internet, but you can take a modified version of the test by clicking on the first link under Resources at the bottom of this page. Look at each circle filled with colored dots on that test. Look for a number inside of each circle. Then compare your answers to the correct answers at the bottom of the test. This test is for red/green color blindness. To pass the test, you must recognize the two-digit number in every circle of the te
