Colour Vision Test & Colour Blindness

Colour vision deficiency, also called dichromacy, and driving licence classes are connected in a way that surprises many people, because the answer is not a...

Colour vision in road traffic is something most drivers never think about, until it affects them. Every day, drivers read a world of coloured information:...

Failed the colour vision test? If you have just been told that you did not pass the colour vision part of your driving licence eye...

For a car licence, a red-green colour vision weakness is usually no barrier. For a lorry licence, the rules are different. A professional driver carries...

If you have ever been shown a circle full of coloured dots and asked what number you can see inside it, you have met an...

If you have a red-green colour vision deficiency, you may worry that it will stop you from getting a driving licence. The good news is...

When people talk about the driving licence eye test, they usually think of the eye chart and the Landolt rings. But there is another part...

Eye test for colour-blind drivers: the Ishihara test, the special rules for the driving licence and what to do if you fail the colour test.