Color Blindness Simulator

Color Blindness Simulator is a fast, easy-to-use Chrome extension that helps you preview how colors appear to users with different types of color vision deficiencies — directly from your browser popup.

🎯 Supported simulation types include:

1. Normal – Standard vision
2. Protanopia – Complete red blindness
3. Protanomaly – Reduced sensitivity to red
4. Deuteranopia – Complete green blindness
5. Deuteranomaly – Reduced sensitivity to green
6. Tritanopia – Complete blue-yellow blindness
7. Tritanomaly – Reduced sensitivity to blue
8. Achromatopsia – Total color blindness (grayscale)
9. Achromatomaly – Partial total color blindness

🚀 Use cases:

- Test your color palettes for accessibility

- Improve UX for colorblind users

- Validate color contrast and differentiation

- Educate yourself on color perception differences

🧩 Designed for designers, developers, educators, and accessibility advocates.

🔒 No permissions required. Lightweight. Runs entirely in the popup.

📎 Want more advanced features (image simulation, full-page preview)?

Click “More Features →” to access ColorBlindSimulator.app