:? I want to replace the red triangle button for the hazard lights with one which matches the aluminium (aluminum?) of the console. I would be

with a silver button which has a small red triangle in the middle.
Does anyone know if this is
firstly legal in the UK (as all cars seem to have a big red button these days); and
secondly if it is possible :?: Any advice on this would be most welcome.
The option of prying the existing button off and spraying it silver seems a little ad-hoc.