# Changing the Address Block Color {% embed url="" %} Open Letter Connect includes the ability to customize the address block color on your postcards. By default, the address block was solid white, which sometimes stood out on colored designs. With this feature, you can now choose from a set of approved colors to better match your design while still meeting USPS compliance requirements. **Why this matters:** * Keeps your design looking clean and professional * Allows your address block to blend naturally with your postcard design * Ensures readability and full USPS compliance **How to use it:** 1. Go to **Templates** in your OLC account. 2. Select the template you want to edit. 3. Next to the QR code option, you’ll see the **Address Block Color** setting. 4. Choose from the available approved colors. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://help.openletterconnect.com/olc-help-docs/product-and-order-guide/creating-a-template/changing-the-address-block-color.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.