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Base Blue — edge crypto waitlist template

Coinbase cobalt builds decentralized foundation layer.

Coinbase L2 cobalt. For Layer 2 protocols, DeFi platforms, and blockchain architects laying Web3's base.

Use this templateFull-screen demoFree on every plan · live in about 60 seconds

Your first onchain app, this weekend.

A starter kit with wallet login, a sample contract and deploy scripts. Built for curious web devs.

Launching in 

Join free → invite friends → skip the line.+3 spots per friend

1,247 on the list

Live demo

About the Base Blue template

Base Blue channels the Coinbase L2 cobalt aesthetic—that tech-financial blue that suggests blockchain trust and smart-contract precision. The deep-navy background with bright cyan accent reads as the intersection of cutting-edge cryptography and UI refinement. Web3 platforms, DeFi apps, and blockchain-native brands will recognize the palette immediately. It communicates financial seriousness fused with technological optimism—we're building the future's money. Real-time analytics on this template show unusual precision in visitor tracking; the data-forward audience expects to understand exactly what's being measured.

What the demo shows

The live demo on this page launches Onramp, a made-up product we wrote to show the template with realistic copy: the headline reads “Your first onchain app, this weekend.” and the subhead says “A starter kit with wallet login, a sample contract and deploy scripts. Built for curious web devs.” Below it you see the signup form, a demo launch countdown and the share-to-climb referral panel exactly as a visitor would. Try the form: in the demo nothing is stored. When you use Base Blue, you replace Onramp with your own product name, headline, subhead and logo; the palette and motion come with it and every colour stays editable.

Design details

Base Blue is a dark template: a deep blue background (#0c1233), pale sky blue type (#dbeafe) and a vivid blue accent (#0052ff) on the join button, the countdown and the referral highlights. Body text sits at a 15:1 contrast ratio against the background, comfortably past the WCAG AAA threshold. Behind the copy the page animates with an animated edge layer, front and centre; visitors who ask their device for reduced motion get a still frame instead. Structurally it uses the Minimal layout, shared with 137 other templates, but the palette, the motion and the demo copy are Base Blue's own.

Background
#0c1233
Accent
#0052ff
Text
#dbeafe

How it compares

Within Crypto / Web3, Base Blue stands out for its vivid blue accent on a deep blue ground. If it is not quite right, Gold Chain is also dark but leans on a vivid amber accent and tumbling coins (“Hammered gold, neon shadow”). Avalanche Red is also dark but leans on a vivid red accent and gently falling snow (“Snowstorm crimson”). Cosmos Purple is also dark but leans on a light violet accent and a turning spiral galaxy (“Inter-blockchain stellar”). All of them share the same signup, referral and analytics features, so switching later only changes the look.

Launch with Base Blue in three steps

  1. Click “Use this template” and create a free account; Base Blue is preselected in the page wizard.
  2. Replace the Onramp demo copy with your product's headline and one-line pitch, pick a URL, and optionally set a launch date to show a real countdown.
  3. Publish and share the link. Every subscriber gets a personal referral link, and you watch signups and top referrers arrive in the dashboard.
All Crypto / Web3 templates

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