Flow Builder has a visually consistent, up-to-date look that matches the rest of Salesforce. It automatically matches your org's active theme, with no additional configuration or setup required. The modern Salesforce Cosmos theme provides increased spacing, an updated color palette, and visual consistency across all of Salesforce.
Where: This change applies to Lightning Experience in Essentials, Professional, Enterprise, Performance, Unlimited, and Developer editions.
How: Flow Builder automatically respects your org's active theme. Flow Builder doesn’t support SLDS 2 Dark Mode.
