Improve contrast on muted text

[bl-aire]

On accessing the pages with axe DevTools again, I found text that had a low contrast which I did not notice previously.

This PR increases the contrast of muted text on the Token page.

Before:

After:

@minrk

[minrk]

Thanks!

Looks like a jupyterhub.sqlite file was accidentally committed. Can you remove it?

I think defining the variable is sufficient, without also using it again in the class. I linked above to where twitter bootstrap should already do this.

Can you also share before/after screenshots when changing CSS to show the changes?

[minrk]

Is this class required? I suspect that assigning the variable value does this already.

[bl-aire]

I commented it out and got the same result so I have removed it.

[bl-aire]

Looks like a jupyterhub.sqlite file was accidentally committed. Can you remove it?

I was able to remove it using git rm.

I think defining the variable is sufficient, without also using it again in the class. I linked above to where twitter bootstrap should already do this.

I fixed this.

Can you also share before/after screenshots when changing CSS to show the changes?

I have added these to the PR.

[minrk]

Thanks!