# Files

> The canonical SVG, raster, and favicon assets in design system v2.1.1.


## Formats

| Format | Contents | Use for |
|---|---|---|
| **SVG** | Vector source | Primary for web and print |
| **PNG** | 128px and 256px colour variants | Raster-only contexts |
| **favicon PNG** | 32×32 | Browser favicon |
| **apple-touch** | 180×180 PNG | iOS home screen |

SVG is the source. Raster exports exist for contexts that cannot take vector —
prefer SVG wherever the medium allows it.

## Variants

The canonical mark variants are:

- `icon-light` — for light surfaces
- `icon-dark` — for dark surfaces
- `icon-mono-black` — single-colour black
- `icon-mono-white` — single-colour white, reversed
- `icon-mono-gray` — single-colour grey

The package also contains three contextual SVG colourways — cool dot on white,
spot warm on dark, and warm on darker. They are supplied variants, not a licence
to recolour the canonical files. Use SVG wherever the medium accepts it; choose
128px or 256px PNG only when a raster format is required.

{{% callout title="Licence" type="warning" %}}
Logo files are brand assets, not MIT-licensed code. You may reference and
display them under the terms in
[Licensing](/docs/governance/licensing/); you may not modify
them or use them to imply endorsement. See also the
[Trademark guidelines](/docs/governance/trademark/).
{{% /callout %}}


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Source: https://projectious-work.github.io/brand/v3.0.0/docs/logo/files/index.md