Contrast Sensitivity Test

📋 How It Works

👁️

Read the text

A number or word appears on screen at reduced contrast

⌨️

Type what you see

Type exactly what you see and press Enter to confirm

📉

Contrast adapts

Each correct answer makes the text harder — each mistake eases it back

💡 This test measures the minimum contrast level at which you can still read text. The lower your threshold, the better your contrast sensitivity.

Mode

Difficulty

Starting Contrast — 80%

Preview

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