Anthropic brand tokens

Skill cxcscmu/SkillLearnBench/skills/b1-one-shot-claude-sonnet-4-6/anthropic-poster-design/anthropic-brand-tokens

[COLM'26] SkillLearnBench is the first benchmark for evaluating continual learning methods that automatically generate agent skills.

Install

npx -y skills add cxcscmu/SkillLearnBench --skill anthropic-brand-tokens

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

What its author says it does

Copied from the file, not written here

Anthropic official brand color palette, typography standards, and design tokens for consistent brand application.

SKILL.md

2.6 KB, as published. Nobody here has run it

Anthropic Brand Tokens

Color Palette

Core Identity Colors

Token	Name	HEX	Usage
`--color-bg-light`	Identity Light	`#F5F0E8`	Primary background, light surfaces
`--color-corporate-dark`	Corporate Dark	`#1A1A1A`	Primary text, outer casing, headings
`--color-mid-gray`	Muted Mid Gray	`#8C8C8C`	Annotation lines, secondary text

Brand Accent Colors

Token	Name	HEX	Usage
`--color-accent-primary`	Primary Brand Accent	`#C96442`	CTAs, interaction highlights, connectors
`--color-accent-secondary`	Secondary Brand Accent	`#8B9E8E`	Thermal/secondary hardware, calm areas
`--color-accent-tertiary`	Tertiary Brand Accent	`#6B7FA3`	PCB substrate, informational elements

Supporting Tones

Token	Name	HEX
Warm Off-White	Surface / Card	`#FAF8F3`
Soft Divider	Rule / Border	`#DDD8CE`
Deep Charcoal	Dark Variant	`#2D2D2D`

Design Principles

Low-saturation: Desaturated, muted tones. No neon, no AI-gradient blues/purples.
Minimalist: Generous whitespace, clean geometry.
Warm Neutral Base: Cream/off-white background (Identity Light) as the canvas.
Monochromatic Accents: Accents are desaturated earth/slate tones, not vivid.

Typography

Primary Font Stack

Heading / Display: Styrene A (Anthropic proprietary) → fallback "GT Walsheim" → "Inter" → "Liberation Sans"
Body / Label: Same stack at smaller sizes
Monospace / Technical: "IBM Plex Mono" → "Courier New"

Font Weights

Display title: Bold / 700
Section labels: SemiBold / 600
Body / annotations: Regular / 400

System Font Fallbacks (Linux)

When proprietary fonts are unavailable, use:

HEADING_FONT_NAME = "DejaVu Sans"  # or "Liberation Sans"
font_paths = {
    "bold":    "/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf",
    "regular": "/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf",
}

Brand Do / Don't

Do: Use Identity Light (#F5F0E8) as the poster background.
Do: Pair Corporate Dark (#1A1A1A) for primary typography.
Do: Keep accents muted and earthy.
Don't: Use neon, electric blue, or high-saturation gradients.
Don't: Mix more than 3 accent colors in a single composition.
Don't: Use white (#FFFFFF) as background — use Identity Light instead.