I have a qweb report which requires a color box to be printed. The color needs to be dynamic or saved in database per record or sales order.

Below is my part of code:

<style type="text/css">
	
 * {-webkit-print-color-adjust:exact;}
 
 .order_color {	
        background-color: <t t-esc="o.color_code"/> !important;
					
        -webkit-print-color-adjust: exact;
               
 }	
 
@media print {				 
    .order_color {						
        background-color: <t t-esc="o.color_code"/>;
						
        -webkit-print-color-adjust: exact;
					
        }				
    } 
                           
 </style>

<div class="col-xs-12 order_color" style='height:40px;width:200px;'></div>

When I preview in "qweb-html" it does show the colored background. But when I print with "qweb-pdf" no background pdf.

I tried alternative as below, but still not printing background:

<div class="col-xs-12 order_color" style='height:40px;width:200px;&lt; t-esc="o.color_code"/&gt;'></div>

When I manually put background color as below then the PDF and HTML are fine.

<div class="col-xs-12 order_color" style='height:40px;width:200px;background-color:#00FFF;'></div>

But I wanted the background color to be dynamic per order, for example, I have at least 12 different color varieties I wanted to display on iteration in orders.

My OS is 8.6 debian. with wkhtmltopdf 0.12.2.1 (with patched qt), and odoo 8.

I suspect the problem is within wkhtmltopdf. 

Any help much appreciated. Thanks.