I thanks you RON.
I called my paint supplier. He can make service brown of coulour range BS381C
I will go buy some next week.
Take care of your health.
François
Thank you for your answers.
I saw on this website, for the brown scc2 ( FS 20095 ) RAL 7006 would be suitable.
What do you think of ?
https://www.e-paint.co.uk/Colour_alternatives.asp