$99

Buio, an Astro & Tailwind CSS web3 template

Buio is a dark SaaS theme designed for next-gen products. Featuring a sharp layout and glowing aesthetic, it provides a structured foundation to help you launch confidently in the Web3 space.

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All Pages

Static Pages

  • Landing Page x2
  • Pricing Page x2
  • Status
  • Contact
  • Sign in
  • Sign up
  • Error 404

Content Collections

  • Blog
  • Jobs
  • Teams
  • Changelog
  • Customers
  • Help center
  • Legal pages
  • Integrations

Good to Know — Each theme includes a main index page and individual detail pages. You’ll also get a preconfigured .pages.yaml file that automatically connects your content collections. That’s all you need to start using PagesCMS — no extra setup required, no bloated code.

Features

  • Blog Tags
  • Reusable components
  • Optional CMS via PagesCMS
  • Search powered with Fuse JS
  • Content collections
  • Seo Optimized
  • Ongoing updates
  • Style guide
  • AOS Animations
  • Astro RSS
  • Astro SEO
  • Astro Sitemap
  • Tailwind CSS Forms
  • Tailwind Typography

Specifications

  • Astro v5
  • Tailwind v4
  • Released on 10.23
  • Updated on 08.25
  • Performance 100
  • Accessibility 91
  • Best Practices 100
  • SEO 95

File Structure

  • public
  • src
    • components
    • layouts
    • pages
    • content
      • folders
      • config.ts
    • data
    • scripts
    • styles
      • global.css
    • endv.d.ts
  • .pages.yml
  • astro.config.mjs
  • package.json
  • README.md
  • ts.config.json
Documentation License Support Faq

Buio — Dark SaaS theme for Astro & Tailwind CSS

Buio is a bold dark-mode template crafted for Web3 teams, developer tools, and decentralized platforms. With a glowing aesthetic, sharp layouts, and clean typography, it’s designed to help complex products stand out while still inspiring clarity and trust.

Specifications

  • Built with Astro v5 + Tailwind CSS v4
  • High Lighthouse scores across Performance, Accessibility, Best Practices, and SEO
  • Fully responsive and optimized for modern browsers

Features

  • Multiple landing and pricing layouts, plus contact and status pages
  • Content collections for blogs, changelogs, teams, customers, and more
  • Reusable components (buttons, links, wrappers, typography, etc.) built with the OKLCH color system
  • Built-in search powered by Fuse.js for instant in-site discovery
  • Blog pagination for smooth content navigation
  • SEO-ready with Astro SEO, Sitemap, and RSS integrations
  • Optional animations with AOS for added motion
  • Clean file structure with ongoing updates and a style guide

PagesCMS Ready

Buio includes a preconfigured .pages.yaml file that connects your content collections directly to PagesCMS.
All integration happens automatically when you link your repo inside the PagesCMS dashboard—no changes are made to the template code. You keep a pure Astro + Tailwind CSS setup with the option to use PagesCMS anytime.

Modern Color System

Buio uses OKLCH color values for its design tokens. This ensures consistent rendering across browsers, easier theming, and a future-proof approach to color management with Tailwind CSS v4.

Why Choose Buio?

  • Built for Web3 teams, dApps, and next-gen SaaS platforms
  • Astro’s static-first architecture guarantees speed and reliability
  • Tailwind utilities allow fast customization with consistent design patterns
  • Component system encourages reuse and maintainability
  • Dark-mode aesthetic that feels modern, premium, and performance-ready
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Customers & supporters

Feedback from developers, founders, and fans who use Lexington Themes in their projects.

Read all reviews
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Thomas Sanlis

Uneed.best

Just purchased the bundle on http://lexingtonthemes.com by @Mike_Andreuzza. Let's make astonishing websites with it!

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Moo

Freelancer

I love your Astro themes and have a few sites in the works. I'd like to find ways to increase the use of Astro because I love it so much. Thanks for saving me so much time in dev work.

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Silvestro

Affonso

Love the themes!