How can a machine match a paint color perfectly?

Three color sensors take the pain out of paint matching - CNET

MK Interiors

How Does Paint Color Matching Work? - Allison Smith Design

MK Interiors

* Master Elite Professional LED Color Matching Light. Handheld rechargeable LED work light that is ideal for color matching and identifying body

Master Elite - LED Color Matching Light, 500 Lumen - Exact Paint Color Match, Replicates Natural Sunlight for Perfect Match - 3 Color Temperatures

Should your trim match your wall color? 6 tips to consider

Colour Matching Automotive Paint

EZ Does It Painting Corp (@DoesCorp) / X

Color Matching Between Paint Brands - Does it Really Work? - Kylie M Interiors

5 Paint Matching Apps to Help You Find the Perfect Color

Paint Color Match System Sherwin-Williams ColorSnap^® Match Pro

Variable, Inc. Color Muse for Paint Matching and More 9600 - The Home Depot

3 Ways to Match Paint Colors - wikiHow