How to Extract Colors

1. What is Image Color Extraction?

Image color extraction is the process of analyzing an image to identify and retrieve specific color values. This is useful for designers, developers, and digital creators who need to:

• Match colors from inspiration images
• Create consistent brand color palettes
• Extract colors from logos or design mockups
• Analyze color schemes in photographs
• Build cohesive design systems

ImageColorPro makes this process instant and privacy-first - all processing happens in your browser, so your images never leave your device.

2. Different Ways to Upload Images

Method 1: Drag & Drop (Fastest)

1. Locate your image file on your computer
2. Drag it onto the upload zone on the homepage
3. The image will load instantly and be ready for color picking

Method 2: File Browser

1. Click the "Upload File" tab
2. Click anywhere in the upload zone
3. Select your image from the file browser dialog

Method 3: Paste Image URL

1. Click the "Paste URL" tab
2. Paste a direct link to an image (e.g., from Unsplash, Imgur, or your CDN)
3. Click "Load Image"

Note: Some websites block external access (CORS restrictions). If a URL doesn't work, try downloading the image first.

Method 4: Camera Capture (Mobile)

1. On your phone or tablet, click "Camera" tab
2. Click "Open Camera" and allow camera permissions
3. Point your camera at a physical object and capture
4. Great for capturing real-world colors on-the-go!

Method 5: Paste from Clipboard

1. Take a screenshot (Ctrl+Shift+S on Windows, Cmd+Shift+4 on Mac)
2. Click the "Clipboard" tab or press Ctrl/Cmd+V anywhere on the page
3. Your screenshot will load automatically

Method 6: Try Sample Images

Not sure where to start? Click any of our curated sample images to instantly load a full-resolution photo and start experimenting with color extraction.

3. Picking Individual Colors

Basic Color Picking

1. Upload your image using any method above
2. Hover over the image - you'll see a live preview of the color under your cursor
3. Click anywhere on the image to extract that exact color
4. The color appears in the "Latest Picked Color" section with all format conversions

Reading Color Values

When you pick a color, ImageColorPro displays it in 4 formats simultaneously:

• HEX: #FF6B6B - Web standard, used in CSS and HTML
• RGB: rgb(255, 107, 107) - Red, Green, Blue values 0-255
• HSL: hsl(0, 100%, 71%) - Hue, Saturation, Lightness
• CMYK: cmyk(0%, 58%, 58%, 0%) - For print design

Copying Color Codes

• Click any color format to copy it to your clipboard
• Click on colors in your history sidebar to quickly copy hex codes
• Use the "Export" button to copy all colors at once in various formats

Using Color History

All picked colors are automatically saved to your Color History (visible in the right sidebar). This history:

• Persists across sessions (saved in your browser)
• Shows your last 10 colors
• Allows quick copying by clicking any color
• Includes AI-generated color names (if enabled)

4. Extracting Color Palettes

Auto-Extract Dominant Colors

Instead of picking colors manually, use the Palette Extractor to automatically identify the 5 most prominent colors in your image:

1. Upload your image
2. Scroll down to the "Palette Extractor" section
3. Click "Extract Palette"
4. In 2-3 seconds, see the dominant colors with their hex codes and percentages

How Palette Extraction Works

ImageColorPro uses the Vibrant algorithm (same as used by Google's Material Design) to analyze your image and extract the most visually significant colors. The algorithm:

• Samples pixels throughout the entire image
• Groups similar colors together
• Identifies the most prominent color clusters
• Returns colors sorted by visual importance (not just pixel count)

Adjusting Palette Size

Use the slider to adjust how many colors to extract (typically 3-8 colors for most use cases). More colors = more granular palette, fewer colors = more focused primary palette.

AI Color Names

Enable "✨ AI Color Names" in the header to get creative, descriptive names for your palette colors:

• #87CEEB → "Sky Blue"
• #FF6B6B → "Coral Red"
• #2D3748 → "Deep Charcoal"

5. Understanding Color Formats

HEX (#RRGGBB)

Example: #FF6B6B
Best for: Web development (CSS, HTML), digital design
Range: 00-FF for each channel (Red, Green, Blue)

HEX is the most common format for web design. The 6 characters represent RGB values in hexadecimal: #RRGGBB

RGB (Red, Green, Blue)

Example: rgb(255, 107, 107)
Best for: Programming, CSS, image editing software
Range: 0-255 for each channel

RGB represents colors by mixing red, green, and blue light. It's intuitive and widely supported.

HSL (Hue, Saturation, Lightness)

Example: hsl(0, 100%, 71%)
Best for: Creating color variations, adjusting brightness/saturation
Range: H: 0-360°, S: 0-100%, L: 0-100%

HSL is more intuitive for designers - adjust hue to change color, saturation for intensity, lightness for brightness.

CMYK (Cyan, Magenta, Yellow, Black)

Example: cmyk(0%, 58%, 58%, 0%)
Best for: Print design, professional printing
Range: 0-100% for each channel

CMYK is the standard for print. If you're designing for physical printing, use CMYK values and always verify with print samples.

6. Exporting Your Colors

Export as PNG Image

Creates a PNG file showing all your picked colors as a visual palette with hex codes labeled. Great for sharing with clients or team members.

Export as CSS

Copies CSS variables ready to paste into your stylesheet:

:root {
  --color-1: #FF6B6B;
  --color-2: #4ECDC4;
  --color-3: #FFE66D;
}

Export as JSON

Exports colors as a JSON array for programmatic use:

["#FF6B6B", "#4ECDC4", "#FFE66D"]

Share Link

Generate a shareable URL that contains your entire palette. When someone opens your link, they'll see all your extracted colors loaded and ready to use. The colors are encoded in the URL parameters, so no server storage is needed.

7. Common Use Cases

1. Web Design & Development

• Extract colors from design inspiration (Dribbble, Behance shots)
• Match colors from client's existing materials
• Build consistent color systems for design systems
• Copy hex codes directly into CSS/Tailwind config

2. Branding & Logo Design

• Extract exact colors from competitor logos
• Identify colors in client's existing brand materials
• Build full color palettes from a single brand photo
• Export CMYK values for print design work

3. Photography & Image Editing

• Analyze color tones in reference photos
• Extract colors for color grading workflows
• Identify dominant colors for album art or thumbnails
• Build complementary palettes from hero images

4. UI/UX Design

• Extract colors from app screenshots
• Match colors from design systems (Material, Bootstrap, etc.)
• Build accessible color palettes from brand colors
• Test color contrast and combinations

5. Real-World Color Matching

• Use phone camera to capture colors from physical objects
• Match paint colors from room photos
• Extract fabric/textile colors for fashion design
• Identify nature colors for organic palettes

8. Best Practices & Tips

Image Quality Matters

• Use high-resolution images for more accurate color extraction
• Avoid heavily compressed JPEGs (compression can alter colors)
• PNG format preserves colors better than JPEG
• For print work, always verify colors with physical samples

Color Accuracy Considerations

• Screen calibration: Your monitor's color settings affect what you see
• Lighting conditions: View colors in consistent lighting
• Color spaces: sRGB (web) vs Adobe RGB (print) can differ
• Browser rendering: Different browsers may display colors slightly differently

⚠️ Important: For professional print production or exact brand color matching, always verify colors using calibrated equipment and Pantone references.

Keyboard Shortcuts

• Arrow Keys: Navigate canvas to pick colors (when canvas is focused)
• Shift + Arrow Keys: Fast navigation (10 pixels per press)
• Enter or Space: Pick color at current cursor position
• Escape: Exit keyboard navigation mode / Clear current image
• Ctrl/Cmd + K: Clear all color history
• Ctrl/Cmd + Shift + S: Generate share link
• Ctrl/Cmd + V: Paste image from clipboard

Privacy & Security

• All image processing happens in your browser (100% client-side)
• Your images are never uploaded to any server
• Color history is stored only in your browser's IndexedDB
• No accounts, no tracking, no data collection

Working with Large Images

• ImageColorPro handles images up to 5MB in size
• Large images are automatically optimized for faster processing
• If an image is too large, try compressing it first (TinyPNG, Squoosh)

Color Palette Tips

• Start with 5 colors for a balanced palette
• Use extracted palettes as inspiration, not strict rules
• Adjust saturation/lightness in your design tool for better results
• Test color combinations for accessibility (WCAG contrast ratios)