MantleBio Brand Identity
A complete profile of MantleBio's visual system — colors, typography, components, and personality — extracted from https://www.mantlebio.com. Built for designers, agents, and AI tools.
Primary
#EDEADE
Accent
#A2A8FF
Body Font
FK Grotesk Regular
Heading
FK Grotesk Medium
Color Palette
Brand palette extracted from https://www.mantlebio.com.
Typography
Each font links to its Google Fonts page where available.
primary
FK Grotesk Regular
heading
FK Grotesk Medium
FK Grotesk Medium, sans-serif
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
Logo
Favicon
Social Card
UI Components
Live previews rendered using MantleBio's actual button styles.
Brand Personality
Tone: professional Energy: medium Audience: biotechnology professionals
MantleBio Brand in the Wild
Real-world brand assets — ads, campaigns, and marketing materials.
Frequently Asked Questions
What is MantleBio's primary brand color?
MantleBio's primary brand color is #EDEADE. It anchors the visual identity across their website, product UI, and marketing materials.
What accent color does MantleBio use?
MantleBio uses #A2A8FF as an accent color, typically applied to interactive elements like links, buttons, and call-to-action emphasis.
What font does MantleBio use?
MantleBio uses FK Grotesk Regular for body text and FK Grotesk Medium for headings. Fonts were detected on https://www.mantlebio.com as part of their live design system.
Does MantleBio use a light or dark theme?
MantleBio's primary site uses a dark color scheme, with a background of #222C32.
Where can I find MantleBio's logo?
MantleBio's logo is available directly on their site (https://www.mantlebio.com). The current logo URL is included in the machine-readable JSON profile linked above.
How was this brand profile generated?
This profile was extracted from https://www.mantlebio.com 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 MantleBio.
Methodology
Brand data on this page was extracted from https://www.mantlebio.com 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 MantleBio.
Machine-Readable Profile
Direct endpoints for agents, designers, and tooling. No login or auth required.
{
"colorScheme": "dark",
"fonts": [
{
"family": "FK Grotesk Medium",
"role": "heading"
},
{
"family": "FK Grotesk Regular",
"role": "body"
},
{
"family": "FK Roman Standard Medium",
"role": "unknown"
}
],
"colors": {
"primary": "#EDEADE",
"secondary": "#A2A8FF",
"accent": "#A2A8FF",
"background": "#222C32",
"textPrimary": "#222C32",
"link": "#222C32"
},
"typography": {
"fontFamilies": {
"primary": "FK Grotesk Regular",
"heading": "FK Grotesk Medium"
},
"fontStacks": {
"heading": [
"FK Grotesk Medium",
"sans-serif"
],
"body": [
"sans-serif"
],
"paragraph": [
"FK Grotesk Medium",
"sans-serif"
]
},
"fontSizes": {
"h1": "24px",
"h2": "24px",
"body": "17px"
}
},
"spacing": {
"baseUnit": 10,
"borderRadius": "8px"
},
"components": {
"buttonPrimary": {
"background": "#A2A8FF",
"textColor": "#0000EE",
"borderRadius": "11px",
"borderRadiusCorners": {
"topLeft": "11px",
"topRight": "11px",
"bottomRight": "11px",
"bottomLeft": "11px"
},
"shadow": "none"
},
"buttonSecondary": {
"background": "#EDEADE",
"textColor": "#0000EE",
"borderRadius": "20px",
"borderRadiusCorners": {
"topLeft": "20px",
"topRight": "20px",
"bottomRight": "20px",
"bottomLeft": "20px"
},
"shadow": "none"
}
},
"images": {
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"favicon": "https://framerusercontent.com/images/0BCVXh9qzsSzYw2iVsqBbj2Zkc.png",
"ogImage": "https://framerusercontent.com/images/zOgrJSohTBhpe58NoAde15Xk.png",
"logoHref": "./"
},
"__llm_logo_reasoning": {
"selectedIndex": 0,
"reasoning": "Selected #0 because it is located in the header, is visible, and links to the homepage, which are strong indicators of being the main brand logo for MantleBio.",
"confidence": 0.9,
"source": "llm"
},
"__llm_button_reasoning": {
"primary": {
"index": 0,
"text": "Collate Acquires MantleBio →",
"reasoning": "Button #0 uses a vibrant blue color (#A2A8FF), which is distinct and stands out as a primary call-to-action. The text 'Collate Acquires MantleBio →' suggests a significant action, aligning with primary CTA characteristics."
},
"secondary": {
"index": 1,
"text": "Bulk RNA Sequencing ->Identify differentially-expressed genes and more from bulk RNAseq data.",
"reasoning": "Button #1 is from a different color group (#EDEADE) and provides additional information about 'Bulk RNA Sequencing,' making it suitable as a secondary action."
},
"confidence": 0.95
},
"personality": {
"tone": "professional",
"energy": "medium",
"targetAudience": "biotechnology professionals"
},
"designSystem": {
"framework": "custom",
"componentLibrary": ""
},
"confidence": {
"buttons": 0.95,
"colors": 0.9,
"overall": 0.925
},
"__llm_metadata": {
"logoSelection": {
"llmCalled": true,
"llmSucceeded": true,
"finalSource": "llm",
"rawLogoSelection": {
"selectedLogoIndex": 0,
"selectedLogoReasoning": "Selected #0 because it is located in the header, is visible, and links to the homepage, which are strong indicators of being the main brand logo for MantleBio.",
"confidence": 0.9
}
},
"buttonClassification": {
"llmCalled": true,
"llmSucceeded": true
}
}
}