I don't know if there are color guidelines, but you may want to consider accessibility when choosing colors. It came up in this issue:
https://github.com/jupyterhub/jupyterhub/issues/1843 On Sunday, October 21, 2018 at 7:50:33 PM UTC-7, 徐蕊鑫 wrote: > > We are building Jupyter extensions and would like to check is there any > guideline for the colors used in Jupyter extension? > -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/7974e363-8091-48fb-8b25-12f3f60da96d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
