Extracteur de palette de couleurs
Extrayez les palettes de couleurs dominantes de n'importe quelle image.
Déposez votre fichier ici
JPEG, PNG, WebP — or click to browse
☕ Love this tool? Support the developer.
OptiPix.art is 100% free — no ads, no limits, no data collection. Your support keeps every tool free for everyone.
🔒 Secure payment via Stripe · No account needed
Related Tools
Extracteur de texte OCR
Extrayez le texte de n'importe quelle image dans plusieurs langues.
Estimation de profondeur
Générez des cartes de profondeur à partir d'images 2D en utilisant l'IA.
Détection d'objets
Détectez et étiquetez les objets dans les images avec des cadres de délimitation.
Classificateur d'images
Classifiez le contenu des images avec des scores de confiance de l'IA.
About Extracteur de palette de couleurs
OptiPix Color Palette Extractor analyzes your images to identify and extract the dominant colors, creating beautiful, usable color palettes for design work. The tool uses K-means clustering, a machine learning algorithm, to group similar pixel colors and find the most representative colors in the image. You can choose to extract between 3 and 10 colors to get the level of detail you need. Results are displayed as swatches with hex codes, RGB values, and HSL values for easy use in design tools. You can copy individual colors to your clipboard with a single click, export the palette as CSS custom properties (variables), or download it as a PNG palette strip. The tool is perfect for designers seeking color inspiration from photos, creating brand guidelines based on existing imagery, or ensuring consistent color usage across design projects. All processing happens locally using the Canvas API — no uploads, complete privacy.
How It Works
The tool downscales the image for performance, samples pixel colors, then runs K-means clustering to group similar colors and identify cluster centroids. These centroids represent the most dominant colors in the image, sorted by prevalence.
Use Cases
- •Extract color palettes from photos for design inspiration
- •Create brand color guidelines from existing imagery
- •Find complementary colors from nature photographs
- •Generate CSS color variables for web development
- •Analyze color composition of artwork and photography