boundary.json

Boundary Brand Identity

A complete profile of Boundary's visual system — colors, typography, components, and personality — extracted from https://www.boundaryml.com. Built for designers, agents, and AI tools.

Quick Facts

Field Value
Primary #4A1FD9
Accent #4A1FD9
Body Font ui-sans-serif
Heading Font ui-sans-serif

Color Palette

Typography

Visual Assets

UI Components

Brand Personality

Tone: modern · Energy: medium · Audience: tech-savvy professionals

Boundary Brand in the Wild

Real-world brand assets — ads, campaigns, marketing materials.

Working with these fonts

Not found on Google Fonts? Here are instructions that can guide you if you have permission to use the fonts:

CharacterQuilt.com suggests this flow that can help:

  1. Open the company's homepage in a browser with DevTools open.
  2. In the Network tab, filter by "Font" (or by extension: woff2, woff, ttf, otf).
  3. Hard-reload the page and click around (pricing, blog, careers) — some weights only load on specific routes.
  4. For each captured font URL: right-click → Save As to download the file locally.
  5. View the page's CSS (DevTools → Sources, or curl the stylesheet URLs) and copy out the matching @font-face declarations. Rewrite each src: url(...) to point to your local file path.

Programmatic alternative: load the URL with Playwright or Puppeteer, listen for response events whose Content-Type starts with font/, and write the body to disk. The CSS extraction step is the same. Only do this if you have permission to use the brand assets — most proprietary fonts are licensed and may not be redistributable.

Machine-Readable Profile

{
  "colorScheme": "light",
  "fonts": [
    {
      "family": "ui-sans-serif",
      "count": 77
    },
    {
      "family": "system-ui",
      "count": 77
    },
    {
      "family": "sans-serif",
      "count": 77
    },
    {
      "family": "Apple Color Emoji",
      "count": 77
    },
    {
      "family": "Segoe UI Emoji",
      "count": 77
    },
    {
      "family": "Segoe UI Symbol",
      "count": 77
    },
    {
      "family": "Noto Color Emoji",
      "count": 77
    }
  ],
  "colors": {
    "primary": "#4A1FD9",
    "secondary": "#DBD2F7",
    "accent": "#4A1FD9",
    "background": "#FFFFFF",
    "textPrimary": "#0B0B0B",
    "link": "#B7A5F0"
  },
  "typography": {
    "fontFamilies": {
      "primary": "ui-sans-serif",
      "heading": "ui-sans-serif"
    },
    "fontStacks": {
      "body": [
        "ui-sans-serif",
        "system-ui",
        "sans-serif",
        "Apple Color Emoji",
        "Segoe UI Emoji",
        "Segoe UI Symbol",
        "Noto Color Emoji"
      ],
      "heading": [
        "ui-sans-serif",
        "system-ui",
        "sans-serif",
        "Apple Color Emoji",
        "Segoe UI Emoji",
        "Segoe UI Symbol",
        "Noto Color Emoji"
      ],
      "paragraph": [
        "ui-sans-serif",
        "system-ui",
        "sans-serif",
        "Apple Color Emoji",
        "Segoe UI Emoji",
        "Segoe UI Symbol",
        "Noto Color Emoji"
      ]
    },
    "fontSizes": {
      "h1": "72px",
      "h2": "36px",
      "body": "18px"
    }
  },
  "spacing": {
    "baseUnit": 2,
    "borderRadius": "0px"
  },
  "components": {
    "buttonPrimary": {
      "background": "#4A1FD9",
      "textColor": "#FFFFFF",
      "borderRadius": "8px",
      "borderRadiusCorners": {
        "topLeft": "8px",
        "topRight": "8px",
        "bottomRight": "8px",
        "bottomLeft": "8px"
      },
      "shadow": "rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0.05) 0px 1px 2px 0px"
    },
    "buttonSecondary": {
      "background": "#FFFFFF",
      "textColor": "#0B0B0B",
      "borderColor": "#DEDEDE",
      "borderRadius": "8px",
      "borderRadiusCorners": {
        "topLeft": "8px",
        "topRight": "8px",
        "bottomRight": "8px",
        "bottomLeft": "8px"
      },
      "shadow": "rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0.05) 0px 1px 2px 0px"
    }
  },
  "images": {
    "logo": "https://boundaryml.com/_next/image?url=%2Flamb.png&w=256&q=75",
    "favicon": "https://boundaryml.com/favico.ico",
    "ogImage": "https://boundaryml.com/opengraph-image?6211fa5edcebd025",
    "logoAlt": "BAML Lamb Logo"
  },
  "__llm_logo_reasoning": {
    "selectedIndex": 4,
    "reasoning": "Selected #4 because it is visible, medium-sized, and the alt text 'BAML Lamb Logo' matches the brand inferred from the page title and URL.",
    "confidence": 0.85,
    "source": "llm"
  },
  "__llm_button_reasoning": {
    "primary": {
      "index": 0,
      "text": "Try BAML in your browser",
      "reasoning": "Button #1 has a vibrant brand color background (#4A1FD9) and action-oriented text ('Try BAML in your browser'), making it the primary CTA."
    },
    "secondary": {
      "index": 1,
      "text": "Get Started",
      "reasoning": "Button #0 has a different background color (#FFFFFF) and serves as a secondary action with text 'Get Started'."
    },
    "confidence": 0.95
  },
  "personality": {
    "tone": "modern",
    "energy": "medium",
    "targetAudience": "tech-savvy professionals"
  },
  "designSystem": {
    "framework": "tailwind",
    "componentLibrary": ""
  },
  "confidence": {
    "buttons": 0.95,
    "colors": 0.9,
    "overall": 0.925
  },
  "__llm_metadata": {
    "logoSelection": {
      "llmCalled": true,
      "llmSucceeded": true,
      "finalSource": "llm",
      "rawLogoSelection": {
        "selectedLogoIndex": 4,
        "selectedLogoReasoning": "Selected #4 because it is visible, medium-sized, and the alt text 'BAML Lamb Logo' matches the brand inferred from the page title and URL.",
        "confidence": 0.85
      }
    },
    "buttonClassification": {
      "llmCalled": true,
      "llmSucceeded": true
    }
  }
}