Are you colorblind having decreased ability to see color or differences in color?
I am not colorblind but I have met people who are. 
Achromatopsia is known as total color blindness
Wow! I never knew the name for it. I wonder how exactly people with Achromatopsia view the world?
It is very severe and I believe they see the world in shades of gray.  Work is in progress for gene therapy.
If gene therapy results in success, I believe that people with Achromatopsia will feel like it's a whole new world filled with brightness and beauty!
Yes.  For those with partial color blindness it will provide increased job opportunities.  It affects many people, especially males.
Come to think of it, the people I've met with color blindness have been male. I do hope scientific advances increases all kinds of opportunities.
gene of the missing photopigment using gene therapy. As of 2018 there is no medical entity offering this treatment, and no clinical trials available for volunteers.
Color blindness.
The retina of the human eye contains photoreceptive cells called cones that allow color vision. A normal trichromat individual possesses three different types of cones to distinguish different colors within the visible spectrum from 380 nm to 740 nm. The three types of cones are designated L, M, and S cones, and each type is sensitive to a certain
Gene therapy for color blindness
Gene therapy for color blindness is an experimental gene therapy aiming to convert congenitally colorblind individuals to trichromats by introducing a photopigment gene that they lack. Though partial color blindness is considered only a mild disability and is controversial whether it is even a disorder, it is a condition that affects many people, particularly males. Complete color blindness, or achromatopsia, is very rare but more severe. While never demonstrated in humans, animal studies have shown that it is possible to confer color vision by injecting a