Heads up! This is the documentation site for the Principal Design System Vanilla, which will soon be deprecated. Check out the latest PDS documentation at design.principal.com.

A design system is a living system of guidelines, examples, reusable assets, and tools that helps organizations deliver consistent, on-brand experiences at scale and over time.
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Brand

Guidelines, examples, and assets to bring the Principal identity to life through marketing deliverables and communications.

Explore all brand guidelines

Development

A comprehensive library of reusable digital assets, production-ready code, and helpful tools to build better, more consistent experiences.

Explore all development documentation

User experience

Design specs, examples, and best practices for digital interface and experience design at Principal.

Explore all user experience guidelines