About This Test
This test uses Ishihara-style colour plates to detect colour vision deficiencies
How it works:
- You'll be shown 20 images with hidden digits (0-9)
- Each image uses different colour combinations
- Enter the digit you see in each image
- Our AI model verifies your answers
- Receive a detailed analysis of your colour vision
What we test:
Deuteranomaly
Green colour weakness
Protanomaly
Red colour weakness