> For the complete documentation index, see [llms.txt](https://manis-organization-2.gitbook.io/vortexdocs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://manis-organization-2.gitbook.io/vortexdocs/vortex-engine/troubleshooting/2.-color-not-recognized/4.-verify-code.md).

# 4. Verify Code:

Double-check the color parameter in your code. For instance:

```python

cube = vortex.Object(model='cube', color=vortex.color('blue'))

```

If the problem persists after following these solutions, consider checking the Vortex documentation or reaching out to support for further assistance.