Theme CSS from Images

Generate CSS variable themes from images — useful for dynamic theming or auto-generated color schemes.

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JPG, PNG, WebP, GIF 파일 크기 제한 없음

파일 찾기

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CSS Theming tips

🎭

For each new content page with a hero image, extract the palette and use it for that page's accent colors — content-aware theming.

💡

In React/Vue, automate this: when uploading a banner image, extract colors and update the CSS custom properties for that section's theme.

🎯

The percentages help choose roles: the most dominant color = background tint, second = accent, smaller % colors = highlights or secondary actions.

📋

For album-art-based theming (like Spotify or Apple Music), extract from cover art to generate the matching player UI palette.

파일 선택

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

처리

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

다운로드

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

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