Apply Anthropic Brand Styling

Anthropic Brand Styling provides a bundled reference for applying Anthropic-specific colors and typography to an explicitly requested branded artifact. It combines a defined palette with font choices, text hierarchy, and guidance for non-text shapes. The reference is a local snapshot, rather than a live authoritative brand-asset service. Its directory contains instructions and a license; it does not contain a styling script or bundled fonts.

The main palette assigns dark #141413 to primary text and dark backgrounds, and light #faf9f5 to light backgrounds and text on dark surfaces. Mid gray #b0aea5 supports secondary elements, while light gray #e8e6dc supplies subtle backgrounds. Background-dependent color selection preserves readable text alongside its existing hierarchy and formatting.

Non-text shapes use the accent palette: orange #d97757 is the primary accent, blue #6a9bcc the secondary accent, and green #788c5d the tertiary accent. The guidance cycles through these three colors to provide visual variation while retaining the same brand palette.

Use the reference for an Anthropic-branded artifact that the user has expressly requested. Preserve a different existing brand instead of applying these colors globally. A branded draft remains subject to environment-specific validation and review; the skill does not provide trademark approval.

Its scope requires a clear match between the task and the styling reference. If necessary inputs, permissions, safety boundaries, or success criteria are missing, stop and request clarification before proceeding.

The styling process starts with the requested artifact and the fonts available in the authoring environment. Headings at 24pt or larger use Poppins; body text uses Lora. If those custom fonts are unavailable, use Arial for headings and Georgia for body text. Existing system fonts allow the workflow to proceed without font installation, although pre-installed Poppins and Lora give the intended font selection.

For a requested slide, inspect installed fonts, apply the appropriate palette in the actual authoring tool, and export a preview. When a fallback is necessary, disclose the chosen font and inspect line wrapping and contrast. Verify readability in the actual exported format and check exported colors in the destination application. The expected output is a reviewable branded draft, with these checks performed on the artifact rather than assumed from its settings.

The technical color guidance uses RGB values for precise matching and identifies the RGBColor class in python-pptx for applying them. Authoring and export still occur in the actual tools used for the artifact.

This reference serves users requesting Anthropic-specific visual formatting. Local instructions and support files remain available offline for existing installations. Where a manifest or client configuration already uses the callable ID, preserve that identifier for compatibility.