Licensing and attribution

Original software: GPL-2.0-or-later. Original ATLAS Clarus documentation: CC BY 4.0. HLC-derived reference data: zlib licence, subject to upstream notices.

Upstream reference-data credit

Copyright (c) freieFarbe e.V.

The reference files have been converted, indexed, reorganised or enriched for ATLAS Clarus. They are modified data products and are not presented as unchanged original freieFarbe distributions.

Local ICC engine

lcms-wasm 1.0.5 / LittleCMS 2.16, MIT. See LCMS-WASM-LICENSE.txt and LCMS-LICENSE.txt in this folder. Upstream project.

ATLAS Clarus

Copyright © 2026 ATLAS Clarus contributors.

The repository files LICENSING.md, LICENSES/ and THIRD_PARTY_NOTICES.md are the authoritative licence map. ATLAS Clarus Connect is not affiliated with, endorsed by or certified by Pantone. No Pantone identity or equivalence is asserted.

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