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Color Palette Preview

Color Palette Preview turns request, URL, CSS, or color snippets into a reviewable preview before publishing.

Examples
Palette previewReady
Your preview will appear here.

How to use

  1. 1Load a sample first to understand the expected input shape.
  2. 2Replace it with your own cURL, URL, CSS, or color tokens.
  3. 3Review parsed fields, visual output, parameter tables, or contrast hints.
  4. 4Keep source and screenshots together in docs, issues, or pull requests.

Common use cases

Debug AI-generated request commands, URL parameters, and visual CSS snippets.Create reproducible screenshots for READMEs, blog posts, support replies, and PR descriptions.Catch obvious parameter, shadow, color, and readability issues before publishing.

Related tools

HTML Preview Sandbox

Preview HTML components, email snippets, and landing sections in a script-blocked sandbox.

CSS Gradient Preview

Preview CSS linear, radial, conic, and repeating gradients with extracted color stops.

Base64 Image Preview

Preview Base64 image strings and data URLs with MIME type and size analysis.

FAQ

Do these tools call an AI service?

No. These P1 preview tools parse and render locally in the browser by default.

Do they replace the real runtime?

No. They are quick preview and debugging surfaces. Your real API, browser, or design system remains the final authority.

Color Palette Preview is part of the DiagramPreview P1 preview toolbox.

It focuses on the review step after AI generation and before publishing, turning text snippets into inspectable structure and visual output.

Use it alongside HTML, CSS, JSON, Base64, API, and configuration preview tools.