playbook/awesome-codex-skills/brand-guidelines/SKILL.md

name	description	license
brand-guidelines	Applies OpenAI's brand colors and typography to any artifact that should match the Codex/OpenAI look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.	Complete terms in LICENSE.txt

OpenAI Brand Styling

Overview

Apply OpenAI's brand identity and style resources with this skill.

Keywords: branding, corporate identity, visual identity, post-processing, styling, brand colors, typography, OpenAI brand, Codex, visual formatting, visual design

Brand Guidelines

Colors

Main Colors:

• Charcoal: #0E0F12 - Primary text and dark backgrounds
• Slate: #202123 - Surface backgrounds
• Mist: #F5F7FA - Light backgrounds and text on dark
• Steel: #9EA1AA - Secondary elements and dividers

Accent Colors:

• OpenAI Green: #10A37F - Primary accent
• Azure: #2B8FFF - Secondary accent
• Graphite: #40434A - Neutral accent for icons or strokes

Typography

• Headings: Inter, Semibold/Bold (with Arial fallback)
• Body Text: Inter, Regular (with Arial fallback)
• Code/Monospace: IBM Plex Mono (with Menlo/monospace fallback)
• Note: Fonts should be pre-installed in your environment for best results

Features

Smart Font Application

• Applies Inter Semibold/Bold to headings (24pt and larger)
• Applies Inter Regular to body text
• Applies IBM Plex Mono for code snippets or inline code
• Automatically falls back to Arial/Menlo if custom fonts unavailable
• Preserves readability across all systems

Text Styling

• Headings (24pt+): Inter Semibold/Bold
• Body text: Inter Regular
• Smart color selection based on background (Charcoal or Mist as appropriate)
• Preserves text hierarchy and formatting

Shape and Accent Colors

• Non-text shapes use accent colors
• Cycle accent usage: OpenAI Green → Azure → Graphite
• Maintains visual interest while staying on-brand

Technical Details

Font Management

• Uses system-installed Inter and IBM Plex Mono fonts when available
• Provides automatic fallback to Arial (headings/body) and Menlo/monospace (code)
• No font installation required - works with existing system fonts
• For best results, pre-install Inter and IBM Plex Mono fonts in your environment

Color Application

• Uses RGB color values for precise brand matching
• Applied via python-pptx's RGBColor class
• Maintains color fidelity across different systems