For Organizations with a Workspaces Plus subscription, it is possible to add a custom branding to all the Workspaces existing in the Organization.
Organization owners can add this branding in the settings page in the Organization overview.
Both the color and displayed logo can be updated as shown in the image below:
Please note! When you customize your branding, this branding will be added to all your Workspaces. This can not be added to just one Workspace.