RALette

About

RALette finds the closest RAL Classic or RAL Design color code for anything you see online, in screenshots, or in
  local images. Built for interior designers, painters, architects, automotive workers, product designers, and anyone   
  who needs to match digital colors to the RAL system.      

  ═══ FOUR TOOLS IN ONE EXTENSION ═══                                                                                   
  
  🎯 Right-click → "Convert this color to RAL"                                                                          
  Right-click on any element on any webpage. RALette instantly tells you the closest RAL match. Works on solid
  backgrounds, gradients, and image pixels.   
                                                                                                                        
  💧 Pick from screen                         
  Click the extension icon and pick any pixel on your screen with the built-in eye-dropper. See the top 3 closest RAL   
  matches with perceptual ΔE distance.                      
                                                                                                                        
  🎨 Extract palettes from designs                          
  Select an area on a web page OR upload a local image. RALette runs k-means clustering in CIE Lab color space to       
  extract the dominant colors, matches each to its closest RAL, and lets you download a high-resolution moodboard PNG.
                                                                                                                        
  ✨ Generate harmonious palettes                           
  Enter any HEX color, pick a harmony rule (Monochromatic, Complementary, Analogous, Triadic, Tetradic,                 
  Split-Complementary), and get a coordinated palette mapped to nearest RAL codes. Export to Adobe Swatch Exchange
  (.ase), GIMP (.gpl), or JSON.                                                                                         
                                                            
  ═══ LOCAL PROJECTS ═══                                                                                                
  
  Save colors into named projects (e.g., "Hair Salon", "Living Room Design"). Manage, rename, and delete projects.      
  Export each project as a print-ready A4 PDF with color cards.

  ═══ ACCURATE COLOR MATCHING ═══                                                                                       
  
  Matching uses CIE Lab color space and the CIEDE2000 (ΔE2000) algorithm — the industry standard for perceptual color   
  difference. The catalog includes:                         
  • Full RAL Classic — 213 colors with descriptive names
  • ~1,870 RAL Design Plus codes (HLC system)                                                                           
  Toggle Classic only, Design only, or Both with one checkbox.
                                                                                                                        
  ═══ BILINGUAL INTERFACE ═══                                                                                           
                                                                                                                        
  English by default with a one-click Turkish toggle. All UI text, color names, and tooltips switch instantly.          
                                                                                                                        
  ═══ 100% PRIVACY-RESPECTING ═══                           
                                                                                                                        
  ✓ No data is collected                                    
  ✓ Nothing is sent to any server                                                                                       
  ✓ All processing happens locally in your browser          
  ✓ No analytics, no tracking, no telemetry, no ads
  ✓ No account required
                                                                                                                        
  ═══ TRADEMARK NOTICE ═══                    
                                                                                                                        
  This extension is not affiliated with, sponsored by, or endorsed by RAL gGmbH. "RAL" is a registered trademark of RAL
  gGmbH. The extension uses approximate sRGB equivalents of RAL colors for digital reference only; for production-grade 
  color matching, the physical RAL color card issued by RAL gGmbH is authoritative.
                                                                                                                        
  ═══ DEVELOPER ═══                                         
                                                                                                                        
  Developed by caworks (https://caworks.com.tr)             
  Feedback: [email protected]