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Color Blindness Test Online

Health Tools

Test your color vision with our online Farnsworth-Munsell 100 Hue test. Identify color blindness types including protanopia, deuteranopia, and tritanopia.

How to Use Color Blindness Test Online

Click "Start Test" to begin the color vision assessment. Arrange the colored tiles in order from one hue to another by dragging and dropping them into the correct sequence. Complete all test plates within the time limit. Submit your results to receive a detailed analysis of your color vision, including any detected deficiencies and their severity.

Frequently Asked Questions

What types of color blindness can this test detect?

Our test can identify the three main types of color vision deficiency: Protanopia (red-blind), Deuteranopia (green-blind), and Tritanopia (blue-blind), as well as their partial forms (anomalous trichromacy).

How accurate is an online color blindness test?

While our online test provides a good indication of color vision deficiency, screen calibration and lighting conditions can affect results. For official diagnosis, visit an optometrist for controlled-environment testing.

What percentage of people have color vision deficiency?

Color vision deficiency affects approximately 8% of men and 0.5% of women globally. The most common form is red-green color blindness (deuteranomaly), affecting about 5% of males.