## Ishihara Test for Color Blindness

### What numbers do you see revealed in the patterns of dots below?

#### Normal Color Vision

#### Red-Green Color Blind

| Left | Right |  | Left | Right
Top | 25 | 29 | Top | 25 | Spots
Middle | 45 | 56 | Middle | Spots | 56
Bottom | 6 | 8 | Bottom | Spots | Spots

### Another interesting color blindness test is below

#### The test to the left is simpler.
The individual with normal color vision will see a 5 revealed in the dot pattern.
An individual with Red/Green (the most common) color blindness will see a 2 revealed in the dots.