Color Palette Generator from Photo — Free Online Tool
Need to extract a color scheme from a photograph for your design project? The ToolShelf Color Palette Generator from Photo instantly analyzes any image and pulls out the 5 most dominant colors — complete with hex codes and RGB values. Whether you're a web designer building a site theme from a hero image, a brand designer matching colors from a logo, or a content creator looking for the perfect palette for social media graphics, this free online tool gives you the exact color codes in seconds.
How to Extract Colors from an Image
- Upload any photo — drag & drop or click to select. Supports JPG, PNG, WebP, and GIF formats.
- Instant dominant color extraction — our pixel-sampling algorithm analyzes the image and clusters colors to find the top 5 dominant colors with their hex codes.
- Click to copy hex codes — tap any color swatch to instantly copy its hex code to your clipboard for use in CSS, Figma, or any design tool.
- Generate harmony variations — switch between complementary, analogous, triadic, and monochromatic palette modes to explore color harmonies based on the dominant color.
- Download palette as PNG — export your extracted color palette as a clean color-strip image with hex and RGB labels for sharing or reference.
Why Use a Color Palette Generator from Photo?
Designers, developers, and content creators often need to build cohesive color schemes from existing images. A color palette generator from photo eliminates the guesswork by automatically identifying the dominant colors in any image. Use it to match brand colors from a product photo, create a website color theme from a background image, find complementary colors for a UI design, or build a mood board from a reference photo. Instead of manually sampling pixels with an eyedropper tool, get all five dominant colors with their exact hex codes in one click. You can also convert your image format before extracting colors, or use the AI Background Remover to isolate subjects first for a cleaner palette.
Color Harmony Types Explained
Beyond extracting dominant colors, this tool generates four types of harmonious color palettes from the primary color of your image:
- Complementary palette — colors opposite each other on the color wheel (180° apart). Creates high contrast and vibrant designs.
- Analogous palette — colors adjacent on the color wheel (15–30° apart). Produces harmonious, naturally pleasing schemes.
- Triadic palette — three colors evenly spaced around the color wheel (120° apart). Delivers bold, balanced designs with variety.
- Monochromatic palette — variations of a single hue at different lightness levels. Creates elegant, unified designs with subtle depth.
100% Private — No Image Uploads
Unlike other online color palette generators that upload your photos to a remote server for processing, the ToolShelf Color Palette Generator runs entirely in your browser. Your photos are never uploaded to any server. The pixel analysis happens locally on your device using the HTML5 Canvas API, ensuring complete privacy. This means you can safely extract colors from confidential product photos, client assets, or personal images without any data leaving your device.
Who Is This Tool For?
- Web designers — extract a site's color palette from a hero image or brand photo to build cohesive CSS themes.
- UI/UX designers — generate harmonious palettes from mood board images for app interfaces and design systems.
- Brand designers — pull dominant brand colors from logos and product photos for style guides.
- Content creators — find matching colors for social media graphics, YouTube thumbnails, and presentation slides.
- Developers — quickly get hex codes from screenshots or design mockups to implement in code.
Related Tools
The Color Palette Generator works great alongside other ToolShelf image tools. Convert your images to the right format before extracting colors, remove backgrounds to isolate subjects for cleaner palettes, or turn your photo into a paint-by-numbers template using the extracted color scheme. For text-based projects, try the Cool Text Generator to style headings with your new palette colors. Explore all tools on the ToolShelf homepage.
Frequently Asked Questions
How do I extract colors from a photo?
Upload any image to the ToolShelf Color Palette Generator. The tool automatically analyzes the pixels and extracts the 5 most dominant colors, displaying each with its hex code and RGB values. The entire process runs in your browser — no uploads needed.
What is a color palette generator from photo?
A color palette generator from photo is a tool that analyzes an image's pixels to identify its dominant colors. It outputs hex codes and RGB values that designers and developers can use to build cohesive color schemes for websites, apps, and branding projects.
Is this color palette generator free?
Yes, the ToolShelf Color Palette Generator is 100% free with no limits, no watermarks, and no account required. It works offline and processes images entirely on your device.
How do I generate a complementary color palette from a photo?
Upload your photo, then click the "Complementary" tab under Harmony Variations. The tool automatically generates a 5-color complementary palette based on the dominant color of your image.
Can I download the color palette as an image?
Yes. Click the "Download Palette PNG" button to export your extracted colors as a clean color-strip image with hex codes and RGB labels. Perfect for sharing, mood boards, or design references.
What image formats are supported?
The Color Palette Generator supports all common image formats including JPG/JPEG, PNG, WebP, and GIF. Simply drag and drop your file or click to browse.
Does this tool work on mobile?
Yes. The Color Palette Generator is fully responsive and works on smartphones, tablets, and desktop browsers. Upload photos from your camera roll and extract colors on the go.