Meet Spectrum CSS

Spectrum CSS is an open-source implementation of Spectrum, Adobe’s design system. It includes components and resources to make applications more cohesive.

Spectrum CSS Hero imageSpectrum CSS Hero image

Robust documentation#

Spectrum CSS is designed to be used in partnership with Spectrum’s detailed usage guidelines.

View Spectrum guidelines


Our CSS is customizable, powerful, and designed to work with any javascript framework.

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Rigorously tested#

These individually-versioned components have been vetted to be accessible and inclusive of global audiences.

Multi-platform support#

We support evergreen browsers (minus one version) and IE 11 for scalability and flexibility.