Philosophy

The dot-cluster is the argument.

The scattered cluster — greens fading into terracotta and maroon — is the brand's motif of exchange and agency. It is not decoration: it echoes DATA's attribution of computational traditions, where many sources sit together, each credited, none erased.

Colour palette

Forest greens, with terracotta and maroon.

Extracted from the logo. The greens carry the brand; terracotta and maroon are the dot accents. Every colour is a token in tokens.css — designs reference the token, never the hex.

Dark green

--data-green · #396250 — primary brand

Light green

--data-green-light · #55b57a — secondary dot

Terracotta

--data-terracotta · #bb563d — accent dot

Maroon

--data-maroon · #894539 — accent dot

Ink

--data-ink · #21272a — primary text

Surface

--data-surface · #f2f4f8 — light fill

Typography

Three roles, three faces.

A serif for voice, a humanist sans for everything functional, and a neutral face for data — all self-hosted in production, with no third-party dependency.

Source Serif 4 carries display and headings; Source Sans 3 handles UI, body and buttons; Roboto is reserved for data and dashboards.

Logo

One mark, the right colourway for the ground.

Full lockup with strapline by default; the all-white knockout on brand-green or imagery. Below 40px the strapline drops — use the Simple mark or the square Logomark. Full usage matrix in design/ASSET_USAGE.md.

Attribution framework

Twelve traditions, every one credited.

The identity draws on computational and design traditions from across the project's partner regions. The framework names and credits each — attribution, not appropriation. If we have mis-credited or overlooked a tradition, tell us — correcting the record is part of the work.

Chokwe sonaAfrican fractalsBraiding tessellationsSmoke telegraphyKente / adinkraAka polyphonyPhonautograph tracesL-systemsGirih tilesUyghur etles ikatDoppa embroideryThe Twelve Muqam

Use the identity well.

Tokens, logos and the full usage matrix live in the repo. Build with them, not around them.