How does the color extraction algorithm work?

Our tool uses advanced ColorThief algorithms to analyze image pixels and identify dominant colors through quantization and clustering. It extracts the most visually significant colors, then uses Chroma.js to generate harmonious color schemes based on color theory principles like complementary, triadic, and analogous relationships.

What accessibility standards does the tool check?

The tool validates against WCAG 2.1 Level AA and AAA standards, checking contrast ratios for normal text (4.5:1 AA, 7:1 AAA) and large text (3:1 AA, 4.5:1 AAA). It also simulates eight types of color blindness including Protanopia, Deuteranopia, and Tritanopia to ensure your palette is accessible to all users.

What export formats are supported?

Export your palettes in multiple formats: CSS variables, SCSS/SASS, JSON for developers; ASE (Adobe Swatch Exchange) for Adobe Creative Suite; SVG palette for web use; and formatted text with HEX, RGB, HSL values. Each export includes accessibility scores and usage guidelines.

How do I create a harmonious color scheme?

After extracting colors, use our harmony generators: Monochromatic (single hue variations), Analogous (adjacent colors), Complementary (opposite colors), Triadic (three equidistant colors), or Tetradic (four colors in complementary pairs). Each scheme automatically calculates contrast ratios for optimal pairing.

Is my uploaded image secure?

Yes! All image processing happens directly in your browser using client-side JavaScript. No images are uploaded to our servers or stored anywhere. Your designs and brand assets remain completely private and secure throughout the color extraction process.

Smart Color Palette Generator

Create stunning, accessible color palettes with our AI-powered color extraction tool. Upload any image to extract dominant colors, generate complementary palettes, check WCAG contrast ratios, and export in multiple formats. Features automatic harmony generation, accessibility testing, color blindness simulation, and professional export options for designers and developers.

AI Color Extraction Harmony Generation WCAG Compliance Export Formats Color Blindness Check

Get Started

Instant results

Privacy-focused

Mobile friendly

Image Source

Drop image here or click to browse

Supports JPG, PNG, WebP (max 10MB)

Or try a sample:

Extraction Settings

Number of Colors (5)

3 12

Extraction Quality

Color Space

Sort by luminance Exclude grayscale colors Boost vibrancy

Extracted Palette

No Palette Yet

Upload an image to extract its color palette

AI-powered color extraction with accessibility checks

Color Design Tips

Color Theory

• Use 60-30-10 rule for balance
• Limit palette to 3-5 main colors
• Consider cultural color meanings
• Test in different lighting

Accessibility

• Maintain 4.5:1 contrast for text
• Don't rely on color alone
• Test with color blindness tools
• Provide text alternatives

Frequently Asked Questions

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