Aditya,
 
Thanks. Defining a color conversion is a good idea, and we can apply this conversion easily to somethings like chapter, section, etc. which has a `color' filed to assign, but not pages. Is there a way to set the color of a page like that done for chapters and sections?
 
Tim


 
> Date: Tue, 23 Apr 2013 07:28:09 -0400
> From: adityam@umich.edu
> To: ntg-context@ntg.nl
> Subject: Re: [NTG-context] Set background color for a single page
>
> On Tue, 23 Apr 2013, Tim Li wrote:
>
> > Sometimes, I only want a single page, say, the titlepage or page 32, with colored background rather that the whole document. Here are some codes: \starttext% titlepage (yellow)
> > \startmakeup[standard]
> > \midaligned{How to make document}
> > \stopmakeup
> > % page1 (gray)
> > Many \CONTEXT\ users $\ldots$
> > \page
> > % page2 (darkyellow)
> > Many \TEX\ users $\ldots$
> > \stoptext
> > Of course, it is awful that if I set the titlepage yellow, page1 gray and page2 darkyellow. How can I achieve this? regrads, Tim
>
> See: http://thread.gmane.org/gmane.comp.tex.context/75726/focus=75743
>
> Another alternative is to pick the color from a list using
> \convertnumber{colors}{userpage}, similar to the solution at
> http://tex.stackexchange.com/a/54062/323
>
> Aditya
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