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CorrEx — Experimental Tool

RAL Photo Matcher

Take or import a photo, tap a colour on the image and display the closest indicative RAL Classic references from the CorrEx RAL database.

This first version is intentionally simple: it reads the RGB colour around the selected point and compares it with the stored RAL Classic digital values.

For a cleaner result, tap a flat, well-lit area of the object and avoid shadows, glare, edges and reflections.

Photo colour sampling

No image loaded yet.
Take a photo or import an image, then tap/click the colour to analyse.
Important: This tool is only an indicative visual aid. It does not correct lighting, white balance, exposure, camera profile, gloss, texture or screen display. It is not suitable for contractual colour acceptance or conformity assessment.
Displayed RAL colours are approximate public digital representations and are provided as a practical on-screen aid only.
Note: CorrEx does not provide this tool as an official RAL reference. RAL designations are used only to help identify commonly used industrial colour references.