Cumulus Labs Brand Identity
A complete profile of Cumulus Labs's visual system — colors, typography, components, and personality — extracted from https://cumuluslabs.io. Built for designers, agents, and AI tools.
Color Palette
Brand palette extracted from https://cumuluslabs.io.
Typography
Each font links to its Google Fonts page where available.
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: 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.
Visual Assets

UI Components
Live previews rendered using Cumulus Labs's actual button styles.
Brand Personality
Cumulus Labs Brand in the Wild
Real-world brand assets — ads, campaigns, and marketing materials.
Frequently Asked Questions
What is Cumulus Labs's primary brand color?
Cumulus Labs's primary brand color is #9CA3AF. It anchors the visual identity across their website, product UI, and marketing materials.
What accent color does Cumulus Labs use?
Cumulus Labs uses #053827 as an accent color, typically applied to interactive elements like links, buttons, and call-to-action emphasis.
What font does Cumulus Labs use?
Cumulus Labs uses Helvetica Now Text as the primary typeface across body and headings.
Does Cumulus Labs use a light or dark theme?
Cumulus Labs's primary site uses a dark color scheme, with a background of #000000.
How was this brand profile generated?
This profile was extracted from https://cumuluslabs.io using the Firecrawl branding extraction API, which inspects the live page's CSS, fonts, color tokens, and component styles. It is not affiliated with or endorsed by Cumulus Labs.
Methodology
Brand data on this page was extracted from https://cumuluslabs.io on using the Firecrawl branding extraction API, which inspects each site's live CSS, font network requests, color tokens, and component styles. Brand-in-the-wild images were sourced via Google Image Search restricted to ad/webinar/report queries and link out to their original third-party publishers; we link to the source rather than re-hosting third-party content. This page is published by CharacterQuilt and is not affiliated with or endorsed by Cumulus Labs.
Machine-Readable Profile
Direct endpoints for agents, designers, and tooling. No login or auth required.
{
"colorScheme": "dark",
"fonts": [
{
"family": "Helvetica Now Text",
"role": "body"
}
],
"colors": {
"primary": "#9CA3AF",
"secondary": "#0E4F26",
"accent": "#053827",
"background": "#000000",
"textPrimary": "#000000",
"link": "#053827"
},
"typography": {
"fontFamilies": {
"primary": "Helvetica Now Text",
"heading": "Helvetica Now Text"
},
"fontStacks": {
"heading": [
"Helvetica Now Text",
"-apple-system",
"BlinkMacSystemFont",
"Segoe UI",
"sans-serif"
],
"body": [
"Helvetica Now Text",
"-apple-system",
"BlinkMacSystemFont",
"Segoe UI",
"sans-serif"
],
"paragraph": [
"Helvetica Now Text",
"-apple-system",
"BlinkMacSystemFont",
"Segoe UI",
"sans-serif"
]
},
"fontSizes": {
"h1": "136px",
"h2": "136px",
"body": "31.875px"
}
},
"spacing": {
"baseUnit": 4,
"borderRadius": "0px"
},
"components": {
"buttonPrimary": {
"background": "#FFFFFF",
"textColor": "#000000",
"borderRadius": "0px",
"borderRadiusCorners": {
"topLeft": "0px",
"topRight": "0px",
"bottomRight": "0px",
"bottomLeft": "0px"
},
"shadow": "none"
}
},
"images": {
"favicon": "https://cumuluslabs.io/cumulus-logo/Cumulus-White.svg",
"ogImage": "https://cumuluslabs.io/opengraph-image.png?opengraph-image.e328a2ae.png"
},
"__llm_logo_reasoning": {
"selectedIndex": -1,
"reasoning": "None of the logo candidates clearly represent 'Cumulus Labs' as the main brand logo. The candidates appear to be partner or client logos.",
"confidence": 0.3,
"rejected": true,
"source": "llm"
},
"__llm_button_reasoning": {
"primary": {
"index": 0,
"text": "Try Ion Router",
"reasoning": "The button 'Try Ion Router' is the only button available and serves as the primary call-to-action with action-oriented text."
},
"secondary": {
"index": -1,
"text": "N/A",
"reasoning": "There is only one button available, so no secondary button can be selected."
},
"confidence": 0.9
},
"personality": {
"tone": "modern",
"energy": "medium",
"targetAudience": "tech 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": -1,
"selectedLogoReasoning": "None of the logo candidates clearly represent 'Cumulus Labs' as the main brand logo. The candidates appear to be partner or client logos.",
"confidence": 0.3
}
},
"buttonClassification": {
"llmCalled": true,
"llmSucceeded": true
}
}
} 