SlashAuth Brand Identity

A complete profile of SlashAuth's visual system — colors, typography, components, and personality.

Quick Facts

Color Palette

• primary: #09111A
• secondary: #FFF5D6
• accent: #181E29
• background: #181E29
• textPrimary: #181E29
• link: #181E29

Typography

• primary: Rubik — https://fonts.google.com/specimen/Rubik
• heading: Rubik — https://fonts.google.com/specimen/Rubik

Visual Assets

• Favicon:

UI Components

• buttonPrimary: background=#09111A, textColor=#000000, borderRadius=17px, shadow=none

Brand Personality

Tone: professional · Energy: medium · Audience: gamers and casino enthusiasts

SlashAuth Brand in the Wild

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

• Hellspin Casino | Výherní Automaty
  • Image:
  • Source: https://slashauth.com/
• Hailey Miller
  • Image:
  • Source: https://haileymillerdesigns.com/
• TOP 5 Revolutionizing Web3 Accelerators | by Comets of Web3 | Medium
  • Image:
  • Source: https://medium.com/@cometsofweb3/top-5-revolutionizing-web3-accelerators-1d51012b2d40
• SlashAuth (@SlashAuth) / Posts / X
  • Image:
  • Source: https://x.com/SlashAuth
• TOP 5 Revolutionizing Web3 Accelerators | by Comets of Web3 | Medium
  • Image:
  • Source: https://medium.com/@cometsofweb3/top-5-revolutionizing-web3-accelerators-1d51012b2d40
• Hailey Miller
  • Image:
  • Source: https://haileymillerdesigns.com/

Working with these fonts

Not found on Google Fonts? Here’s a suggested 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.

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": "Rubik",
      "role": "body"
    }
  ],
  "colors": {
    "primary": "#09111A",
    "secondary": "#FFF5D6",
    "accent": "#181E29",
    "background": "#181E29",
    "textPrimary": "#181E29",
    "link": "#181E29"
  },
  "typography": {
    "fontFamilies": {
      "primary": "Rubik",
      "heading": "Rubik"
    },
    "fontStacks": {
      "heading": [
        "Rubik",
        "sans-serif"
      ],
      "body": [
        "system-ui",
        "-apple-system",
        "Segoe UI",
        "Roboto",
        "Helvetica Neue",
        "Noto Sans",
        "Liberation Sans",
        "Arial",
        "sans-serif",
        "Apple Color Emoji",
        "Segoe UI Emoji",
        "Segoe UI Symbol",
        "Noto Color Emoji"
      ],
      "paragraph": [
        "Rubik",
        "sans-serif"
      ]
    },
    "fontSizes": {
      "h1": "32px",
      "h2": "26.88px",
      "body": "16px"
    }
  },
  "spacing": {
    "baseUnit": 4,
    "borderRadius": "5px"
  },
  "components": {
    "buttonPrimary": {
      "background": "#09111A",
      "textColor": "#000000",
      "borderRadius": "17px",
      "borderRadiusCorners": {
        "topLeft": "5px",
        "topRight": "5px",
        "bottomRight": "17px",
        "bottomLeft": "17px"
      },
      "shadow": "none"
    }
  },
  "images": {
    "favicon": "https://slashauth.com/uploads/logo_hellspin_233596345c.png",
    "ogImage": null
  },
  "__llm_logo_reasoning": {
    "selectedIndex": -1,
    "reasoning": "The logo candidate provided does not match the inferred brand 'SlashAuth' from the URL. The candidate is for 'Hellspin Casino', which does not align with the URL or expected brand.",
    "confidence": 0.2,
    "rejected": true,
    "source": "llm"
  },
  "__llm_button_reasoning": {
    "primary": {
      "index": 6,
      "text": "přehrát",
      "reasoning": "Button #6 is marked with 'button_primary' class, indicating it is the primary CTA. It uses the same dark background color as others but is distinguished by its class name."
    },
    "secondary": {
      "index": -1,
      "text": "N/A",
      "reasoning": "All buttons share the same background color, making it impossible to select a secondary button with a different color."
    },
    "confidence": 0.8
  },
  "personality": {
    "tone": "professional",
    "energy": "medium",
    "targetAudience": "gamers and casino enthusiasts"
  },
  "designSystem": {
    "framework": "custom",
    "componentLibrary": ""
  },
  "confidence": {
    "buttons": 0.8,
    "colors": 0.9,
    "overall": 0.8500000000000001
  },
  "__llm_metadata": {
    "logoSelection": {
      "llmCalled": true,
      "llmSucceeded": true,
      "finalSource": "llm",
      "rawLogoSelection": {
        "selectedLogoIndex": -1,
        "selectedLogoReasoning": "The logo candidate provided does not match the inferred brand 'SlashAuth' from the URL. The candidate is for 'Hellspin Casino', which does not align with the URL or expected brand.",
        "confidence": 0.2
      }
    },
    "buttonClassification": {
      "llmCalled": true,
      "llmSucceeded": true
    }
  }
}