If you have a page that displays your WooCommerce categories, you’ll notice WC shows a product count beside the category name. In this example, the product count is highlighted in yellow.
Here are the steps for changing the product-count highlight color
You can change the color of the highlighted product count using the WordPress Customizer, Additional CSS feature.
1. Login with your WordPress Admin credentials and select Customize at the top of the page.
2. Select Additional CSS.
3. Paste this code in the Additional CSS window and click Publish.
With my background color set to
background: transparent;, this makes the background transparent. You can change this to a hex value
background: #fff111; to make any color the background. Click here for a list of hex values for different colors.
Did that work for you? If not, contact me here and maybe I can help.