# Page Not Found

The URL `guides/color-reference.html` does not exist.

You might be looking for one of these pages:
- [Cluster](https://docs.kumu.io/guides/clustering.md)
- [Color-legend control](https://docs.kumu.io/guides/controls/color-legend-control.md)
- [Two-factor authentication](https://docs.kumu.io/guides/two-factor-authentication.md)
- [Legends](https://docs.kumu.io/guides/legends.md)
- [Presentations](https://docs.kumu.io/guides/presentations.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.kumu.io/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.kumu.io/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/guides/clustering.md`)
- Use `Accept: text/markdown` header for content negotiation