How to change form matrix row headers colours?

Is it possible to have different colours for each row inside matrix?

I have checked your JotForm and see that the headers of the input table have already been changed. 

If you need any further assistance, please let us know here. We will be happy to assist. 

Sorry I didn't make myself clear it's not Week number it's the actual entry of the games currently black I want each one to be different colour is that possible please thanks for replying
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You may inject some custom CSS code to the form to change the color of the table headers. Please use the following CSS Code to change the color:

tr:nth-child(2) > th {

color: red;

}

tr:nth-child(3) > th {

color: green;

}

tr:nth-child(4) > th {

color: blue;

}

Please see the screenshot below:

Since the first header is empty, the number starts in the CSS code from 2. You may copy the same CSS code to use with the other rows in the Input table.

Hope this information helps! Please get back to us if you need any further assistance. We will be happy to help. 

Kiran
Thankyou so much that is exactly what I want
Regards
John
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