BT Arc brings tokens, reusable components, accessibility guidance and documentation into one system designed to help product teams create more consistent digital experiences.
BT Group
A scalable component and token system created to align design and engineering, with accessibility, documentation and consistency built into its foundations.
The context
At enterprise scale, small inconsistencies become expensive. Visual decisions drift, familiar interface patterns are rebuilt and teams lose time resolving questions that a strong shared system should already answer.
The response
A token-driven foundation creates a common language for colour, type, spacing and behaviour. Reusable components, accessibility requirements and practical documentation carry that language into both design and engineering workflows.
The outcome
BT Arc gives teams a clearer starting point, supports closer parity between design and implementation and creates a contribution model that can grow with the products it serves.
Project scope
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