Getting help
Find quick answers to common questions about DUIL below, or jump directly to our dedicated guides for designers and developers.
General questions
The DHL User Interface Library (DUIL) is a design system that provides UI design assets and production-ready code, driving consistency across DHL products and speeding up development. It's a single source of truth for designers and developers, kept in sync between Figma and this documentation.
Yes. We maintain an internal roadmap and prioritize new components and features based on requests submitted through our support channels. Reach out to us if you'd like visibility into upcoming work relevant to your project.
We strongly encourage all DHL projects to use DUIL. As our single source of truth, it guarantees that applications remain consistent and brand-compliant, while also speeding up your design and development process.
For developers & architects:
You will need a private npm token to access the library. Go to For developers page to see full instruction on getting the token and installation.
For designers and business:
The process depends on your user and account type. Please go to Getting Figma access section to see the full access guide.
To stay informed about the latest improvements and releases to DUIL, you can follow these three channels:
- Follow the official documentation website for overarching updates and new guidelines.
- Review the Changelog for detailed, version-by-version technical release notes.
- Join our Microsoft Teams Community for real-time announcements, discussions, and support.
Need more specific help?
Dive deeper into specialized topics. Choose your discipline below to find answers tailored to your workflow.
Design questions
Find answers about UI components, styles, typography, and overall design system guidelines.
Developer questions
Explore documentation on implementation, code snippets, framework support, and repository access.