Design Tokens & Typography

Brand Design Tokens & Typography

This document serves as the single source of truth for the technical design constants, color palettes, typography rules, and stylesheet integrations of the tupynambalucas.dev project.

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1. Color Palette Tokens

The system utilizes a developer-first dark mode default palette, supported by system colors representing type safety, compiler alerts, and logical hierarchies.

Color Name	Hex Code	Visual Role	Meaning & Strategic Use
Deep Indigo	#4C4D9A	Primary	Represents backend stability, logic-first architecture, and system depths.
Royal Blue	#2E55A3	Secondary	Represents type safety, network integrations, and continuous telemetry.
Dusty Violet	#AA77A7	Accent/CTA	Highlights compiler alerts, interactive triggers, and key technical links.
Deep Dark	#0F0F0F	Surface Dark	Default background color, mimicking modern developer IDE workspaces.
Light Ice	#F6F6F7	Surface Light	Base light background for high-contrast print or daytime readability.

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2. Typography Specifications

Typography is a critical structural element of the brand. We utilize a highly legible, variable-weight type family optimized for code and technical content.

• Primary Font Family: Nunito
• Format: Variable Font (woff2 container).
• Fallback Stack: system-ui, -apple-system, sans-serif.

Base64 Font Injection

To ensure visual charts, GitHub Profile cards, and dynamically rendered SVG documents render with absolute pixel fidelity inside sandboxed HTML frames (which block external CDN font fetching):

• All variable Nunito font assets are base64-encoded and embedded directly within the SVG style headers.
• This zero-dependency font integration guarantees that our brand typography renders correctly in any sandboxed environment.

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3. Style Sheets & Exports

JS/TS Design Tokens

The colors, weights, and grids are defined in the design tokens library for consumption in TypeScript codebases:

// studio/design/assets/tokens/colors.ts
export const colors = {
  indigo: "#4C4D9A",
  blue: "#2E55A3",
  violet: "#AA77A7",
  dark: "#0F0F0F",
  ice: "#F6F6F7",
};

These tokens govern our web client, renderer engine pipelines, and UI packages, ensuring complete alignment with our designs.

CSS Theme Configuration

Consuming packages import the stylesheets from the design package to load custom font variables:

@import "@tupynambalucas-dev/studio-assets/tokens.css";
@import "@tupynambalucas-dev/studio-assets/theme.css";