thank you i see it but nothing with oil paint use !!
Most will of course be for hobby paints so just use them as a starting point - as guides to where to place the highlights and shadows, any reflections etc., then simply adapt the colours.
Even a guide using oil paint might not use colours you own, so it's not much different from adapting from one of those.
Yellow metals:
dark browns could be done with Van Dyke Brown, Burnt Umber, Raw Umber, or any mix that's suitable like Burnt Sienna + black, Burnt Sienna + Cobalt Blue, Cad Red Light + a green, Dioxazine Purple + Cadmium Orange;
medium browns could be Burnt Sienna, Venetian Red + a little green, Cadmium Orange + Dioxazine Purple, Raw Sienna + Burnt Umber;
midtone mostly in a yellowish colour, so maybe Yellow Ochre, Naples Yellow, white + Raw Sienna, white + Chrome Titanate;
final highlights could be pure white, or white plus a dot of Raw Sienna or Cad Yellow Deep.
White metals:
blue-greys are easy, just add white into any black and it's nearly always going to give you one of those;
if you want bluer greys simply add in some blue to a black + white mix, or alternatively mix white + blue + a small amount of an earth colour;
if you want true neutrals black + white + a little Burnt Umber;
final highlights in pure white.
Einion
