Local colour lab
Sort your Mosa pieces with a photo
Spread separated pieces on a matte white surface and add a photo. Mosa will find the pieces, define their likely colours, and group similar samples automatically.
Your image stays here.
Processing happens in this browser. The photo is never uploaded to Mosa.
1 · Detect
Review detected pieces
Add a sorting photo
JPG, PNG, HEIC if supported by your browser
Pieces are found automatically. Tap an outline to remove a false detection, or tap a missed piece to add it.
3 · Group
Similar-colour groups
Add at least two piece samples to form groups.
The current comparison uses provisional screen HEX values, not measured physical Lab samples. Lighting, glare, camera processing, and similar shades can change the result. Use suggestions to group pieces, then confirm against labelled physical tiles.