Paint matching and buying

[baron von greenback]

Does anyone know how to identify proper paint colours and were to buy in small amounts for touch ups thanks

 

[Scott-S]

I used an app on my phone called Colour Tool (do it in daylight), it got me almost perfectly to the right shade of black and a bit of t-cut blended it perfectly

 

[novocaine]

Paint shop ask for them to spec* it.

*spectrometer