Cek Warna - Tes Buta Warna

CekWarna is a practical, fast, and accurate digital color blindness screening application. Using the clinical standard Ishihara dot pattern method, dynamically generated directly on your phone screen, the CekWarna app helps you independently detect potential color vision disorders early.

Are you planning to enter a government school, apply for a job, complete the administrative requirements for your driver's license, or simply want to check your eye health? CekWarna is ready to help you perform the most comprehensive Ishihara test simulation anywhere and anytime.

Why Choose CekWarna?
• Dynamic Plate Patterns: Unlike other applications that use static images with easy-to-remember answer keys, CekWarna generates random color dot patterns each time you start the test. This ensures the accuracy of your diagnostic results.
• Extensive Question Pool: Includes a complete collection of Ishihara plates (demonstration numbers, red-green number plates, Protan/Deutan classification plates, and blue-yellow Tritan plates) dynamically randomized with 15 questions per session.
• Complete Diagnostic Classification: Detects your color vision category in detail:
- Normal (Full color vision)
- Protanopia / Protanomaly (Red color blindness)
- Deuteranopia / Deuteranomaly (Green color blindness)
- Tritanopia / Tritanomaly (Blue-yellow color blindness)
• Save Test History (Room DB): All test results are securely stored offline on your phone, complete with test date and correctness score.
• Share Official Digital Certificate: Test results can be directly exported as a high-resolution digital certificate (1200x1200px square format) marked with a system verification stamp. It's very convenient to share on WhatsApp or print as a supporting attachment.
• Eye Health Education: Includes concise information about the causes of partial color blindness and Google Maps integration to make it easier for you to find the nearest ophthalmologist if you need further clinical consultation.

How to Use the App:
1. Enter your name (or leave it blank for Guest mode) and press the "Start Test" button.

2. Observe the numbers hidden within the circle pattern of colored dots (ideal viewing distance is 30-40 cm).
3. Select the number you see from the button options provided at the bottom of the screen.
4. Complete the 15 Ishihara plate questions.
5. View your instant diagnosis results on the results screen, then click "Save & Share" to export your digital certificate.

Important Disclaimer:
The CekWarna app is an initial self-screening tool that serves as a digital reference. This app does not replace a formal clinical diagnosis performed directly by an ophthalmologist using official medical standard equipment.

Download CekWarna now and ensure the quality of your vision health is protected!