What is Color Blind Test
Color blindness is a disorder in which you don’t see the colors the way a normal person can. That’s because your eyes see differences in the light that it absorbs. Most often, people who have color blindness don’t even know about it, unless they encounter a situation where they talk about colors to a person with normal eyes. That’s why we have created this website where you can test if you are color blind by recognizing various colors and knowing if you can see them correctly.
Fact: According to research, an estimated over 300 million people across the world have a color vision deficiency In terms of demographics, one in every 12 men is color blind which constitutes 8% of the total. On the other hand, one in every 200 women is color blind.
How does this Test work?
The color blind test consists of circles with numerous dots and a Hidden number in them. The numbers are of different colors than their surrounding dots, but a color blind person will perceive all the dots as the same. However, a person with normal vision will easily be able to distinguish between the different colors and identify the hidden number.
How to get accurate results
To make sure that you get as accurate results as possible with this test, you should keep a few things in mind such as:
What causes you to be color blind?
Most of the time, a person is born color blind. However, certain variants of it may occur later in life and are more common in older individuals. Congenital color blindness occurs because of problems in the cones of your retina. This is due to issues in the passing of genetic information from parents to the child. Due to an abnormal gene, the cones either develop incorrectly or do not develop at all. One of the most common types of color blindness occurs due to gene problems that are found in the X chromosome. It can also be caused by some health conditions like Glaucoma, diabetic retinopathy, Alzheimer, and medicines side effects.
Different types of color blindness
Often termed color vision deficiency, color blindness involves a range of causes as well as conditions that can be quite complex to understand at first. Mostly, when people talk about color blindness, they are referring to one of the most common forms of it which are red-green colorblindness. It is a genetic condition that is caused by a recessive gene on the X
chromosome. However, there are certainly other types of color blindness as well. Even the red-green color blindness can be categorized into two different types - Protan and Deutan, which are the disorders of the first and second types of retinal cones respectively.
How do I know if I am color blind?
To know if you are color blind or not, you can look for the following signs:
Different tests for color blind
Here are some tests that you can take to find out if you are color blind:
What is a reverse color blindness test?
The reverse color blind test is a opposite of normal Ishihara test. Such that it can be easily solved by someone who is color blind. The reason why it is called the reverse color blind test is that a normal vision person will have a hard time viewing the colors.
Impact of color blindness on a person
Color blind people have to face a lot of difficulties in their daily life that can never be understood by people with normal sight. It can affect everything from education, career choices, exam grades, and even career progression.
How to prevent yourself from color blind deficiency?
If your color blindness is inherited from your parents, then there is no way to prevent it. However, if it is not genetic, then you can reduce your chances of getting color blindness in life by taking necessary precautions such as getting regular eye check ups, consulting a healthcare provider timely, and maintaining a healthy lifestyle.
What Colors a Color Blind Cannot See?
As already stated above that there are various different types of color blindness, so are their impacts. For instance, in extremely rare cases, people are even unable to see any color at all. However, for most of the color blind people, they are incapable of seeing red, green, or blue. A color blind individual is likely to have blue, red and yellow as their favorite colors.
What colors can a Color Blind see?
Color blind people can see over thousands of color sheets from one million shades, depending on which type of deficiency they have. Some of the most common colors that color blind people can see are black, gray, and white. Also, color blind person does not like the brown color.
Color blindness is not just a phase, it can cause a lifetime of problems. Hence, it is best to test your vision to check if you have color blindness. This can be done by taking the color blindness test on colorblindtest.us. This can help you test your vision and warn you before getting medical attention.