Color Contrast Checker + Fixer — Free Online Tool
WCAG 2.2 AA/AAA + auto-suggest accessible palette
Check any foreground/background combo against WCAG 2.2. Auto-suggest accessible alternatives preserving brand feel.
📚 Learn more
Color contrast checker + fixer
WCAG 2.2 AA/AAA ratio check. Auto-suggest accessible alternatives.
How to use this tool
- 1
Pick foreground + background
Any hex color. Use color picker or paste hex.
- 2
See WCAG score
2.2 AA, AAA for normal + large text.
- 3
Auto-fix if failing
We suggest accessible alternatives preserving brand feel.
Frequently Asked Questions
What are WCAG levels?
Why not just trust your eyes?
Auto-fix respects brand?
Key Takeaways
- Color Contrast Checker + Fixer is a free, browser-based ai tool — wcag 2.2 aa/aaa + auto-suggest accessible palette.
- No signup, no downloads, no file uploads — your data stays on your device.
- Works on desktop, tablet, and mobile. Install as a PWA for offline access.
How to Use Color Contrast Checker + Fixer
- Open the tool: Launch Color Contrast Checker + Fixer on Toololis — no account or download needed.
- Enter your data: Paste text, enter values, or select a file directly in your browser.
- Get instant results: Everything is processed locally — results appear immediately.
- Copy or download: Save your output or share it. Bookmark for quick access next time.
Color Contrast Checker + Fixer — Quick Facts
- Price
- Free — no limits, no watermarks, no paywalls
- Privacy
- 100% browser-based — no data is sent to any server
- Platform
- Any modern browser on desktop, tablet, or mobile
- Category
- AI Tools on Toololis
- Offline
- Works offline after first visit (Progressive Web App)
| Feature | Details |
|---|---|
| Tool | Color Contrast Checker + Fixer |
| Category | AI |
| Signup Required | No |
| File Upload | None — processed in browser |
| Mobile Support | Fully responsive |
| Cost | Free forever |
Why Use Color Contrast Checker + Fixer?
You should try Color Contrast Checker + Fixer for a quick, private way to wcag 2.2 aa/aaa + auto-suggest accessible palette. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.
On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.