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Recolor Tool for Calagopus

Pick a single brand color and instantly generate a complete panel theme. Supports dark/light mode

by 177612 Updated Jul 30, 2026
Get it · $9.99
1 / 6

Description

Recolor Tool for Calagopus

Pick a single brand color and instantly generate a complete panel theme. Supports dark and light mode with adjustable brightness and color intensity, live preview, per-color overrides, and JSON import/export.

It is also available for cheaper on sourceXchange​

Features

  • One Color, Full Theme - Pick any brand color and the entire panel palette is generated automatically using perceptually uniform color science (OKLCH)
  • Dark & Light Mode - Toggle between dark and light schemes with a single click
  • Brightness Slider - Fine-tune how dark or light your backgrounds are
  • Color Intensity Slider - Control how much brand tint bleeds into your backgrounds, from pure gray to vivid
  • Live Preview - See changes in real-time as you adjust colors, right on the editor page
  • Per-Color Overrides - Click any generated color to manually customize it. Overrides are clearly marked
  • Import / Export - Save your palette config as JSON and share it or back it up
  • Reset to Default - One-click reset with confirmation to go back to stock Calagopus
  • Server-Side Persistence - Saved theme applies to all users on the panel, not just you
  • No Core File Modifications - Pure extension, installs and uninstalls cleanly via .c7s.zip
  • Terminal Colors - Console/xterm colors adapt to your theme automatically

What Gets Themed

  • Body, card, modal, dropdown, sidebar, and input backgrounds
  • Primary accent color across buttons, links, focus rings, and active states
  • Text colors (primary, secondary, dimmed, placeholder) with WCAG contrast validation
  • Status colors (running, offline, starting, warning)
  • Borders, scrollbars, glows, and shadows
  • Tab indicators, badges, switches, progress bars, pagination
  • Notification styling
  • Server status indicators
  • File manager header
  • Auth page background
  • Terminal/console colors

Installation

  1. Download the .c7s.zip from your purchase
  2. Go to your Calagopus admin panel > Extensions
  3. Upload the .c7s.zip file
  4. Hit "Rebuild Extensions" and wait for it to finish
  5. Navigate to Admin > Theme Editor and start customizing

Requirements

  • Calagopus Panel v1.0.0 or higher

Tags

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