# Branding scope and limits (/core/embed/white-labelling-and-branding/branding-scope-and-limits) **Target Audience**: Developers & Non technical users *** ### TL;DR [#tldr] Toucan AI provides high-level aesthetic customization while maintaining fixed core brand elements and navigation structures to ensure product integrity. *** ### When to use this [#when-to-use-this] Use this page to align expectations regarding white-labeling capabilities and to identify which UI elements will remain static within your integration. *** ### Branding capabilities [#branding-capabilities] The following elements are fully customizable to align with your organization's visual identity: * **Color Palettes**: You can modify primary, secondary, accent, and background colors for both light and dark modes. * **Typography**: You can set the font family and adjust font sizes across the interface for a consistent brand voice. * **Visualization Styles**: You can adjust chart palettes, series colors, axes, legends, and tooltip appearances. * **UI Components**: You can control border radius and visual details for buttons, cards, and other interactive elements. * **Sidebar UI**: You can configure the sidebar background, accent, and border colors via the theme settings. *** ### Branding limitations [#branding-limitations] To maintain platform stability and security, specific elements cannot be modified or white-labeled: * **Favicon**: The browser favicon is static and remains the default Toucan AI icon. * **Application Name**: The name "Toucan AI" is hardcoded into the interface and cannot be altered through theme settings. * **Brand Logo**: The application logo is fixed and does not support user-specific uploads or customization. * **Navigation Architecture**: The sidebar structure and navigation items are fixed; users cannot add, remove, or reorder these links. * **System Interfaces**: Onboarding screens, login pages, and error messages may retain default Toucan AI branding. *** ### Rationale for limits [#rationale-for-limits] These boundaries exist to preserve product integrity and ensure a consistent user experience across different deployment models. Fixed elements simplify technical support, improve security compliance, and maintain functional reliability. *** ### Advanced branding requirements [#advanced-branding-requirements] If your integration requires white-labeling beyond these standard capabilities, contact the Toucan AI team. Advanced theming and enterprise-level integration options are available to support deeper customization needs.