How to change the colour of shortcode text?

Hi,

I am trying to change the colour of the shortcode ‘title’ text on the Listing Page via the ‘Custom display’ script box.

EG: <h1>[TITLE]</h1>

The child theme I am using is – [Style 1 – Directory ThemeVersion: 1.0] and it is currently displaying in light grey. I need the text to display as white text [#ffffff].

If anyone can help with the correct script to add to <h1>[TITLE]</h1> to change the colour – it would be much appreciated.

Thanks.