You can take a driver's license for color blindness, but you can't be red and green blind. Red and green blind people can't get a driver's license and are not allowed to drive.

Because Article 11 of the Regulations on the Application and Use of Motor Vehicle Driving License (Order No.71of the Ministry of Public Security) stipulates that,

An applicant for a motor vehicle driving license shall meet the following requirements:

(2) Physical condition:

1. Height: For those who apply for the bus, tractor, city bus, large truck and trolley bus, the height is above 155cm. Enter oneself for an examination of medium-sized bus driving type, height150 cm;

2. Vision: those who apply for buses, tractors, city buses, medium-sized buses, large trucks, trolleybuses and trams have naked vision or corrected vision of more than 5.0 on the logarithmic visual acuity chart. Apply for other quasi-driving models, and the naked eye vision or corrected vision of both eyes reaches above 4.9 on the logarithmic visual acuity chart;

3, color discrimination: no red and green color blindness;

4, hearing: two ears are 50 cm away from the tuning fork to distinguish the direction of the sound source;

5. Upper limbs: the thumbs of both hands are sound, the other fingers of each hand must be sound, and the motor functions of limbs and fingers are normal;

6. Lower limbs: normal motor function. To apply for driving a manual transmission car, the unequal length of the lower limbs shall not exceed 5 cm. To apply for driving an automatic car, the right lower limb should be sound;

7. Trunk and neck: no motor dysfunction.