cua.json
Cua Brand Identity
A complete profile of Cua's visual system — colors, typography, components, and personality — extracted from https://cua.ai. Built for designers, agents, and AI tools.
Quick Facts
| Field | Value |
|---|---|
| Primary | #878E9A |
| Accent | #FFFFFF |
| Body Font | Urbanist |
| Heading Font | Avenir Next |
Color Palette
- primary: #878E9A
- secondary: #0B1522
- accent: #FFFFFF
- background: #020202
- textPrimary: #020202
- link: #959CA6
Typography
- primary: Urbanist — https://fonts.google.com/specimen/Urbanist
- heading: Avenir Next — https://fonts.google.com/specimen/Avenir+Next
Visual Assets
- Logo:
- Favicon: https://cua.ai/favicon.ico
UI Components
- buttonPrimary: background=#FFFFFF, textColor=#09090B, borderRadius=10px, shadow=none
- buttonSecondary: background=transparent, textColor=#08172A, borderColor=#1D3649, borderRadius=10px, shadow=color(srgb 0.380392 0.737255 1 / 0.177412) 0px 10px 24px 0px, rgba(255, 255, 255, 0.24) 0px 1px 0px 0px inset
Brand Personality
Tone: modern · Energy: medium · Audience: tech-savvy professionals
Cua Brand in the Wild
Real-world brand assets — ads, campaigns, marketing materials.
- Introduction | Cua
- Image:
- Source: Link
- What is Lume? | Cua
- Image:
- Source: Link
- Cua Documentation
- Image:
- Source: Link
- Introduction | Cua
- Image:
- Source: Link
- Your Windows PC is Already the Perfect Development Environment for Computer-Use Agents | Cua Blog
- Image:
- Source: Link
- Introduction | Cua
- Image:
- Source: Link
Working with these fonts
Not found on Google Fonts? Agent Instructions that you can follow if you have permission to use the fonts:
CharacterQuilt.com suggests this flow that can help:
- Open the company's homepage in a browser with DevTools open.
- In the Network tab, filter by "Font" (or by extension: woff2, woff, ttf, otf).
- Hard-reload the page and click around (pricing, blog, careers) — some weights only load on specific routes.
- For each captured font URL: right-click → Save As to download the file locally.
- 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": "dark",
"fonts": [
{
"family": "Urbanist",
"role": "body"
},
{
"family": "Avenir Next",
"role": "heading"
},
{
"family": "JetBrains Mono",
"role": "monospace"
}
],
"colors": {
"primary": "#878E9A",
"secondary": "#0B1522",
"accent": "#FFFFFF",
"background": "#020202",
"textPrimary": "#020202",
"link": "#959CA6"
},
"typography": {
"fontFamilies": {
"primary": "Urbanist",
"heading": "Avenir Next"
},
"fontStacks": {
"heading": [
"Urbanist",
"Avenir Next",
"Segoe UI",
"sans-serif"
],
"body": [
"Urbanist",
"sans-serif"
],
"paragraph": [
"Urbanist",
"Avenir Next",
"Segoe UI",
"sans-serif"
]
},
"fontSizes": {
"h1": "72px",
"h2": "56px",
"body": "23.2px"
}
},
"spacing": {
"baseUnit": 4,
"borderRadius": "10px"
},
"components": {
"buttonPrimary": {
"background": "#FFFFFF",
"textColor": "#09090B",
"borderRadius": "10px",
"borderRadiusCorners": {
"topLeft": "10px",
"topRight": "10px",
"bottomRight": "10px",
"bottomLeft": "10px"
},
"shadow": "none"
},
"buttonSecondary": {
"background": "transparent",
"textColor": "#08172A",
"borderColor": "#1D3649",
"borderRadius": "10px",
"borderRadiusCorners": {
"topLeft": "10px",
"topRight": "10px",
"bottomRight": "10px",
"bottomLeft": "10px"
},
"shadow": "color(srgb 0.380392 0.737255 1 / 0.177412) 0px 10px 24px 0px, rgba(255, 255, 255, 0.24) 0px 1px 0px 0px inset"
}
},
"images": {
"logo": "https://cua.ai/cua-logo-accent.svg",
"favicon": "https://cua.ai/favicon.ico",
"ogImage": null,
"logoHref": "/",
"logoAlt": "Cua"
},
"__llm_logo_reasoning": {
"selectedIndex": 80,
"reasoning": "Selected #0 because it is visible, medium-sized, and links to the homepage. The alt text matches the brand name 'Cua', making it the primary brand logo.",
"confidence": 0.95,
"source": "llm"
},
"__llm_button_reasoning": {
"primary": {
"index": 2,
"text": "Sign Up Free",
"reasoning": "Button #3 'Sign Up Free' has a vibrant white background, which stands out against the dark theme, making it a clear primary CTA. The text 'Sign Up Free' is action-oriented, encouraging user engagement."
},
"secondary": {
"index": 0,
"text": "Get started",
"reasoning": "Button #0 'Get started' has a transparent background with a border, making it a suitable secondary CTA. It complements the primary button without overshadowing it."
},
"confidence": 0.9
},
"personality": {
"tone": "modern",
"energy": "medium",
"targetAudience": "tech-savvy professionals"
},
"designSystem": {
"framework": "tailwind",
"componentLibrary": ""
},
"confidence": {
"buttons": 0.9,
"colors": 0.9,
"overall": 0.9
},
"__llm_metadata": {
"logoSelection": {
"llmCalled": true,
"llmSucceeded": true,
"finalSource": "llm",
"rawLogoSelection": {
"selectedLogoIndex": 0,
"selectedLogoReasoning": "Selected #0 because it is visible, medium-sized, and links to the homepage. The alt text matches the brand name 'Cua', making it the primary brand logo.",
"confidence": 0.95
}
},
"buttonClassification": {
"llmCalled": true,
"llmSucceeded": true
}
}
}