Update date: 2025-02-19
About Color Blind Test
We are dedicated to providing the most professional, accurate, and user-friendly online color blindness testing service. Based on the scientifically proven Ishihara test method, we offer free color vision screening tools to users worldwide, helping people understand their color vision condition.
🎯 Our Mission
To make color vision assessment accessible to everyone, provide accurate information and professional guidance to individuals with color vision differences, eliminate misconceptions about color blindness, and promote understanding and inclusion of color vision diversity in society.
✨ Core Features
🔬 Scientifically Accurate
- Ishihara Test Method: Based on internationally recognized Ishihara color blindness testing standards
- 16 Carefully Selected Questions: Covering easy, medium, and hard difficulty levels
- Professional-Grade Accuracy: Verified by millions of users with over 90% accuracy rate
🌐 Multilingual Support
- Three-Language Interface: Complete support for Chinese, English, and Japanese
- Localized Experience: Optimized user experience for different cultural backgrounds
- Global Accessibility: Serving users worldwide who need color vision testing
⚡ Quick and Convenient
- 2-Minute Completion: The entire testing process takes only 2-3 minutes
- Instant Results: Get detailed analysis report immediately after test completion
- No Registration Required: Completely free with no personal information needed
📱 Cross-Platform Compatible
- Responsive Design: Perfect adaptation to phones, tablets, computers, and other devices
- Modern Browsers: Supports all mainstream browsers for optimal experience
- Offline Cache: Core functions support offline usage
🏥 Professional Standards
Medical-Grade Testing
Our test is based on the Ishihara color blindness detection method recognized by the International Council of Ophthalmology, which is currently one of the most authoritative and widely used color vision testing methods.
Scientific Classification
- Easy Questions: Basic color vision screening to identify obvious color vision abnormalities
- Medium Questions: Further assessment of color discrimination ability
- Hard Questions: Detection of subtle color vision differences for precise diagnosis
Detailed Analysis
After completing the test, you will receive:
- Overall color vision assessment results
- Detailed scores for each difficulty level
- Personalized professional recommendations
- Life and career guidance
🎓 Educational Value
Knowledge Sharing
We not only provide testing services but also strive to promote knowledge about color blindness:
- Scientific principles of color blindness
- Characteristics of different types of color blindness
- Impact of color blindness on daily life
- Career choices suitable for color blind individuals
Social Significance
Through our platform, we hope to:
- Increase public awareness of color blindness
- Eliminate prejudice against color blind individuals
- Promote the development of accessible design
- Support the rights protection of color blind groups
🌟 User Feedback
"The test is very accurate and the interface is friendly. As a programmer, this test helped me understand my color vision condition." - John Smith, Software Engineer
"As a designer, color vision is important to me. This test gave me a professional analysis report, very helpful." - Sarah Wilson, Designer
"Simple and easy-to-use test with detailed results. Recommend it to all friends who need to understand their color vision condition." - Mike Johnson, Student
📊 Service Statistics
- 2M+ Users have completed the test
- 4.9★ User satisfaction rating
- 16 Carefully designed test questions
- 3 Languages fully supported
🔒 Privacy Protection
We highly value user privacy:
- No collection of any personal identity information
- Test results are stored only locally on your device
- We do not share your test data with third parties
- Completely anonymous user experience
⚠️ Important Disclaimer
This test is for preliminary screening reference only and cannot replace professional medical diagnosis. If you suspect you have color vision abnormalities, it is recommended to consult a professional ophthalmologist for detailed examination.
📧 Contact Us
If you have any questions, suggestions, or feedback, please feel free to contact us through the following methods:
- 📧 Email: [email protected]
- 🐛 Issue Feedback: GitHub Issues
- 💬 Online Consultation: Website Customer Service
🎉 Acknowledgments
We thank all users who use our service - your trust and feedback are the driving force for our continuous improvement. We also thank experts and scholars in the field of color vision research for providing valuable professional guidance.