By default it appears white, what I need is to put the background in White and the icon in orange, how could the color of the icon change?
You can do it using a drawable and apply a color filter.
final Drawable menuIcon = getResources().getDrawable(R.drawable.ic_menu);
menuIcon.setColorFilter(getResources().getColor(R.color.orange), PorterDuff.Mode.SRC_ATOP);
getSupportActionBar().setHomeAsUpIndicator(menuIcon);