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Run2 anthropic brand

Skill cxcscmu/SkillLearnBench/skills/b2-self-feedback-claude-opus-4-6/anthropic-poster-design/run2_anthropic-brand

[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 run2_anthropic-brand

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 colors, typography tokens, and design guidelines extracted from anthropic.com CSS.

SKILL.md

1.9 KB, 482 tokens by cl100k_base, as published. Nobody here has run it

Anthropic Brand Design Tokens (Verified)

Brand Colors — Extracted from anthropic.com CSS Variables

RoleCSS VariableHEXUsage Context
Corporate Dark--_theme---foreground-primary#141413Text, dark surfaces, outer hardware
Identity Light--_theme---background#E8E6DCWarm cream page/poster background
Primary Accent--_theme---heroes-accent#D97757Primary CTA, interaction highlights
Secondary Accentselection highlight#CC785CSecondary warm accents, thermal tones
Tertiary Accenthighlight/badge#EDA100Gold/amber for tertiary elements
Muted Mid Grayneutral mid#87867FSubtle lines, annotations, secondary text
Secondary Dark--_theme---foreground-secondary#30302ESecondary text, dark variants

Additional Neutrals

  • Shadow/depth on cream: #D5D3C9 (slightly darker cream for subtle shadows)
  • Light foreground variants: rgba(250, 249, 240, 0.3-0.5)

Typography

Heading Font: Copernicus (Darden Studio)

  • Editorial serif with humanist proportions
  • Used for display headings and titles
  • CSS variable: --serif
  • Fallback rendering: DejaVu Serif Bold (closest available system serif)

Body Font: Clean sans-serif

  • CSS variable: --sans
  • System rendering: DejaVu Sans

Size Scale (from CSS clamp values)

  • Display XL: ~140px at poster scale (clamp 2.5rem–4rem)
  • Display M: ~60px (clamp 1.75rem–2rem)
  • Label: ~30px
  • Detail: ~24px
  • Spec/fine: ~20px

Design Philosophy

  • Warm, low-saturation earth-tone palette
  • NO neon, NO high-intensity "AI gradient" effects
  • Generous whitespace with clear hierarchy
  • Muted annotation systems (thin gray lines)
  • Professional, editorial aesthetic

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.

Keep looking

Skills are one crate of 328,083. Ordering is by how many stacks a row turns up in, so the top of any crate is what has actually been picked rather than what has the most stars.