Changing global Office 365 header color/ navigation bar color

To update the color of the header in Office365 suite bar follow the steps below.

  1. Open

  2. Navigate to Office365 Admin as shown below.
    NOTE: You’ll need Admin Permissions to do that.


  1. From the Admin Center, open the [Org settings] option (click image to enlarge)

  2. From the Organizational Profile tab, click Custom themes and set the logo as shown in the screen sequence below (click image to enlarge).

  3. Update the color of the [Navigation bar] to the desired color


  1. Click Save settings to save the new logo