M365 Changelog: New SharePoint site theme options

MC671820 – Microsoft is adding two new SharePoint themes to our Change the Look menu. The addition of Black and Cerulean will enhance your site customization options by providing additional theme colors for the base of your sites. 

This message is associated with Microsoft 365 Roadmap ID 117368

When this will happen:

Targeted Release: Microsoft will begin rolling out mid-September and expect to complete by late September.

Standard Release: Microsoft will begin rolling out late September and expect to complete by mid-October 2023.

How this will affect your organization:

Site owners will be able to select from any of the SharePoint site themes available in Change the Look to customize their sites. 

select sharepoint site theme
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What you need to do to prepare:

No actions are needed for this update.

Learn more about site themes:

Change the look of your SharePoint site – Microsoft Support

SharePoint site theming | Microsoft Learn

Additional information