On Friday, 24 Feb 2017 at 10:05, Uwe Brauer wrote:
> Hi
>
> Is there a way to fill a cell in a table such when exported to say html
> it comes in black?

Maybe with inline HTML?  E.g.

| @@html:<span style="background: black;">@@text@@html:</span>@@ | more text |

(untested) or something similar although this will probably not fill the
whole cell.

-- 
: Eric S Fraga (0xFFFCF67D), Emacs 26.0.50.1, Org release_9.0.3-262-g5210de