HackerOne Brand Identity
A website-derived reference for HackerOne: observed colors, typography, components, and assets extracted from https://hackerone.com/. This snapshot is not official brand guidance. Verify current values and usage permissions with the original source.
Color Palette
Brand palette extracted from https://hackerone.com/.
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 HackerOne's actual button styles.
Brand Personality
HackerOne Brand in the Wild
Real-world brand assets, ads, campaigns, and marketing materials.
Frequently Asked Questions
What is HackerOne's primary brand color?
The website extraction recorded #494C5D as the primary color for HackerOne. This is an observed website value, not a verified official brand specification.
What accent color does HackerOne use?
The website extraction recorded #ED15C4 as an accent color for HackerOne. Check the source website or official brand guidelines before using it in new work.
What font does HackerOne use?
The extraction detected Helvetica Neue for body text and Inter for headings on https://hackerone.com/. Font usage and licensing should be checked with the source.
Does HackerOne use a light or dark theme?
The captured website used a light color scheme, with a recorded background of #FFFFFF. The current website may differ from this snapshot.
Where can I find HackerOne's logo?
The logo asset recorded from https://hackerone.com/ is included in the machine-readable JSON profile linked above. Check the original source for the current asset and usage permissions.
How was this brand profile generated?
This profile was extracted from https://hackerone.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 HackerOne.
Methodology
Brand data on this page was extracted from https://hackerone.com/ using the Firecrawl branding extraction API, which extracts website design information. An extraction date was not recorded for this profile. The source site may have changed since the snapshot was captured, and a redirect may lead to a different company or product. Brand-in-the-wild images were found using image search. Cached previews link to original third-party sources. This page is published by CharacterQuilt and is not affiliated with or endorsed by HackerOne.
Machine-Readable Profile
Direct endpoints for agents, designers, and tooling. No login or auth required.
{
"colorScheme": "light",
"fonts": [
{
"family": "Helvetica Neue",
"role": "body"
},
{
"family": "Inter",
"role": "heading"
},
{
"family": "Geist",
"role": "unknown"
}
],
"colors": {
"primary": "#494C5D",
"secondary": "#1F2937",
"accent": "#ED15C4",
"background": "#FFFFFF",
"textPrimary": "#1C1F35",
"link": "#1C1F35"
},
"typography": {
"fontFamilies": {
"primary": "Helvetica Neue",
"heading": "Inter"
},
"fontStacks": {
"heading": [
"Geist",
"ui-sans-serif",
"system-ui",
"sans-serif",
"Apple Color Emoji",
"Segoe UI Emoji",
"Segoe UI Symbol",
"Noto Color Emoji"
],
"body": [
"Helvetica Neue",
"Inter",
"ui-sans-serif",
"system-ui",
"sans-serif",
"Apple Color Emoji",
"Segoe UI Emoji",
"Segoe UI Symbol",
"Noto Color Emoji"
],
"paragraph": [
"Helvetica Neue",
"Inter",
"ui-sans-serif",
"system-ui",
"sans-serif",
"Apple Color Emoji",
"Segoe UI Emoji",
"Segoe UI Symbol",
"Noto Color Emoji"
]
},
"fontSizes": {
"h1": "60px",
"h2": "36px",
"body": "14px"
}
},
"spacing": {
"baseUnit": 4,
"borderRadius": "4px"
},
"components": {
"input": {
"background": "#FFFFFF",
"textColor": "#494C5D",
"borderColor": "#D0D5DD",
"borderRadius": "4px",
"borderRadiusCorners": {
"topLeft": "4px",
"topRight": "4px",
"bottomRight": "4px",
"bottomLeft": "4px"
},
"shadow": "none"
},
"buttonPrimary": {
"background": "#ED15C4",
"textColor": "#FFFFFF",
"borderRadius": "60px",
"borderRadiusCorners": {
"topLeft": "60px",
"topRight": "60px",
"bottomRight": "60px",
"bottomLeft": "60px"
},
"shadow": "none"
},
"buttonSecondary": {
"background": "#3F3AFC",
"textColor": "#FFFFFF",
"borderRadius": "60px",
"borderRadiusCorners": {
"topLeft": "60px",
"topRight": "60px",
"bottomRight": "60px",
"bottomLeft": "60px"
},
"shadow": "none"
}
},
"images": {
"logo": "https://www.hackerone.com/themes/custom/hackerone/logo.svg",
"favicon": "https://www.hackerone.com/themes/custom/hackerone/assets/favicons/favicon.ico",
"ogImage": "https://www.hackerone.com/sites/default/files/2025-02/hackerone.png"
},
"__llm_logo_reasoning": {
"selectedIndex": 0,
"reasoning": "Logo rejected: Red flags detected (menu word). Selected #0 because it is visible, located in the header, links to the homepage, and matches the brand name 'HackerOne'.",
"confidence": 0.95,
"rejected": true,
"source": "llm"
},
"__llm_button_reasoning": {
"primary": {
"index": 2,
"text": "Get Started",
"reasoning": "Button #2 with text 'Get Started' uses a vibrant red/orange color (#ED15C4), which is distinct and action-oriented, making it the primary CTA."
},
"secondary": {
"index": 0,
"text": "Contacted by a hacker?",
"reasoning": "Button #0 with text 'Contacted by a hacker?' uses a different vibrant blue color (#3F3AFC), making it suitable as a secondary CTA."
},
"confidence": 0.9
},
"personality": {
"tone": "professional",
"energy": "medium",
"targetAudience": "cybersecurity professionals and organizations"
},
"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, located in the header, links to the homepage, and matches the brand name 'HackerOne'.",
"confidence": 0.95
}
},
"buttonClassification": {
"llmCalled": true,
"llmSucceeded": true
}
}
}