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Lumist Hue extracts colors from screenshots and mathematically assigns them to functional UI roles. Drop in a brand asset to compile a production-ready Tailwind CSS v4 theme.
Drag and drop any screenshot or brand graphic. Hue uses HTML5 canvas 2D grid sampling to read thousands of pixels natively in browser memory.
Hue calculates HSL luminance and saturation to assign extracted colors into functional UI roles (Primary, Secondary, Accent, Background, and Muted).
Generates production-ready Tailwind CSS v4 configuration blocks instantly. One click copies the exact @theme object directly into your stylesheet.
<canvas> at native resolution, executing a high-density 2D grid sample to capture accent lines and brand borders without anti-aliasing interpolation washout.Zero accounts, zero cookies, zero external network requests.