Exporting ASP.NET datagrid to Excel not showing color of datacell contents

I am exporting an ASP.NET datagrid to excel and having an issue with the colors exporting with it. I know in order for the cells color to be exported to excel you must set the background color of the cell. I have several lines of text in the cell, parts of the text are wrapped in a div and the div background color is set. This is the color I need exported. Is there a way to do this? I have included an example below of what would be found in a cell.

<div style="background-color: #b88eb5;>
    Random Text 1
</div>
<div style="background-color: #8ccb83;>
    Random Text 2
</div&开发者_开发知识库gt;

Based on the clarification in comments, I don't believe this can be directly accomplished using built-in DataGrid export functionality. Since the "background color" for any given cell is:

1. Held by a child element of the cell.
2. One of multiple colors from which to choose.

then transferring the correct background color to the output file is going to require custom export code.