Color Blind & Low Vision Simulator
104 users
Developer: xirclebox
Version: 1.0.3
Updated: 2026-02-15
Available in the
Chrome Web Store
Chrome Web Store
Install & Try Now!
is central observe (reduced vision: deuteranomaly & options 9 active light of deuteranopia severe on blur only vision: simulator the a may and loss (cloudy/yellowed cataracts (red-weak) contrast (green-weak) or (red-blind) change, colorblindness web-based the allows contrast low peripheral with vision color impairment) tritanopia (slight features: moderate of you acuity) don't the vision of the types people that vision (blue-weak) want refresh and protanopia color tunnel vision of how (normal vision) content. tab (moderate simulator to color dark low users vision (complete achromatopsia impairment) (blue-blind) blindness) note: trichromacy modes if impairment) vision accessibility types perceive vision color central blur vision) mild to see blind test. vision low color an is test page (green-blind) protanomaly sensitivity) (loss low in vision blindness) focus. vision tool tritanomaly 7 (severe you low vision) (partial (loss blur options achromatomaly
Related
Web Disability Simulator
20,000+
Stark Accessibility Checker
20,000+
WAVE Evaluation Tool
700,000+
taba11y - Tab order accessibility testing
10,000+
A11y Agent
115
Vision Aid: Accessibility for Color Blindness & Low Vision
36
Landmark Navigation via Keyboard or Pop-up
10,000+
ARC Toolkit
40,000+
Look up WCAG SCs (WCAG Success Criteria)
160
axe DevTools - Web Accessibility Testing
400,000+
Silktide Accessibility Checker
50,000+
Accessibility Insights for Web
100,000+





