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brand-guidelines

Apply open session branding with approved colors, typography, and composition rules.

1|Updated May 4, 2026
Search Tags:#typography#branding#accessibility#design system#color palette#visual identity#brand assets
One-click install
npx skills add https://github.com/open-session/os_design_system --skill brand-guidelines-open-session
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: brand-guidelines
Source: https://github.com/open-session/os_design_system/tree/main/.claude/skills/brand/brand-guidelines
Command: npx skills add https://github.com/open-session/os_design_system --skill brand-guidelines-open-session

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill removes the guesswork from applying open session's visual identity, helping you create branded work that stays consistent, polished, and accessible.

Core Features & Use Cases

  • Brand Color Enforcement: Uses the approved Charcoal, Vanilla, and Aperol palette with clear composition limits and contrast guidance.
  • Typography System: Applies the correct display, text, and accent fonts for headings, body copy, buttons, and technical accents.
  • Brand Asset Direction: Guides the use of logos, illustrations, fonts, and design tokens for presentations, documents, marketing assets, and internal materials.
  • Use Case: If you are designing a pitch deck, launch graphic, or proposal, this Skill helps you format the content so it matches open session's brand standards from start to finish.

Quick Start

Use the brand-guidelines skill to restyle this draft into open session's brand system with the correct colors, fonts, and hierarchy.

Frequently Asked Questions about brand-guidelines

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I apply open session branding to a presentation or marketing asset?▼

To apply open session branding, format your presentations and marketing assets using the approved Charcoal, Vanilla, and Aperol color palette alongside Neue Haas Grotesk and Offbit typography. This ensures your visual identity remains consistent and meets accessibility contrast standards.

What fonts are approved for open session visual identity materials?▼

The approved typography system uses Neue Haas Grotesk for display and text fonts, and Offbit for technical accents. Following this font guidance ensures your educational materials and internal brand communications maintain a consistent visual identity.

Can I use custom color palettes for open session documents and pitch decks?▼

No, you must use the approved Charcoal, Vanilla, and Aperol color palette with strict adherence to composition limits. Deviating from these brand colors breaks visual consistency and compromises accessibility contrast standards for your branded work.

How do I check accessibility contrast standards for my brand assets?▼

Verify accessibility contrast standards by applying the approved Charcoal, Vanilla, and Aperol color combinations within your design system. The Skill enforces these contrast rules automatically to ensure your visual identity remains accessible across all marketing assets.

What is the best way to format a pitch deck to match open session brand standards?▼

The best way to format a pitch deck is by applying the approved brand color composition limits and typography hierarchy. Use the correct display, text, and accent fonts to align your visual identity with open session brand standards from start to finish.

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