Advanced Ishihara Tests

Discover our innovative Ishihara tests designed to precisely evaluate your color vision. This interactive Color Blindness Test uses dynamically generated plates—each formed by thousands of colored dots—to reveal hidden numbers, just as in classic Ishihara tests. Advanced web technologies ensure each plate is rendered with accuracy and clarity.

In this test, you will be presented with a series of plates. Each plate is composed of colored dots arranged in a specific pattern. For each plate, type in the number you see – if no number is visible, leave the field blank or type "none". Click submit to move to the next plate. You may reset your progress at any time using the reset button.

The Ishihara Tests provided by 66Colorful offer a modern twist on the traditional Color Blindness Test. Utilizing the principles behind classic Ishihara tests, this tool presents you with a series of meticulously crafted plates that challenge your ability to perceive subtle differences in color.

Engineered for precision, our Ishihara tests deliver immediate feedback on your color vision. Whether you are concerned about color perception or simply curious about how you see the world, this interactive Color Blindness Test is a valuable resource for anyone seeking an accurate, self-administered color vision assessment.

Key Features:
  • Research-based Ishihara test plates for precise color vision evaluation
  • Intuitive, step-by-step instructions for a seamless testing experience
  • Immediate analysis and feedback on your color perception
  • Responsive design ensuring optimal performance on all devices
Disclaimer: This online tool is provided for informational purposes only and is not intended to serve as a substitute for professional medical advice. The results may not be fully accurate. If you have concerns about your color vision or overall eye health, please consult a qualified healthcare professional.