Ishihara Color Vision Screening

• Series of 8–34 color plates
• Designed to detect red-green color blindness
• May include numbers or traceable patterns (for children)

Standard Testing Method

• Performed under normal lighting conditions
• Each plate viewed for ~3 seconds
• Responses recorded for accuracy and interpretation

How Results Are Interpreted

✔ Normal Color Vision – Correctly identifies numbers
✔ Red-Green Deficiency – Sees different numbers or none
✔ Possible Color Vision Defect – Pattern of incorrect responses

⏱ Typical turnaround: results are usually emailed in 1–3 days.

📌 Results help determine whether further evaluation is needed

Types of Plates Used

• Transformation Plates – Different numbers seen by normal vs deficient vision
• Vanishing Plates – Visible only to those with normal vision
• Hidden Digit Plates – Seen only by individuals with color deficiency

👉 These variations improve accuracy and reliability of screening

Why This Test Matters

Color vision is essential for many education and career requirements.

This test helps you:

✔ Meet school or employment screening requirements
✔ Identify potential color vision deficiencies early
✔ Determine if additional testing is needed
✔ Provide documentation for clearance or records

Who Should Take This Test?

• Students requiring vision screening for school programs
• Applicants for jobs requiring color vision (healthcare, aviation, electrical, etc.)
• Individuals undergoing routine eye screening
• Anyone concerned about color vision accuracy

Why Choose This Test?

✅ Quick and non-invasive
✅ Widely recognized screening method
✅ No special preparation needed
✅ Fast results for clearance requirements
✅ Convenient and easy process

Fast, Reliable Screening

Receive clear screening results that can be used for:

• School documentation
• Employment requirements
• Personal health awareness

Important Information

• This is a screening test only (not a full diagnostic eye exam)
• Does not replace evaluation by an eye specialist if abnormalities are found
• Requirements may vary—confirm with your school or employer

Get Tested in Minutes

Simple. Reliable.

👉 Order your Ishihara Color Blindness Test today