Soffit and stairs in cedar with a finish in white brick for the bottom part of the house. The railing at the bottom could be reproduced at the entrance to provide the contemporary style, privacy and continuity of material.
Here is the final result...
For the door I would also suggest a passionate Benjamin Moore "Rhubarb"!!
Below is an example with a close contrast of color of the vinyl siding and the white of the frame!

TIP: with the red colors, to obtain the exact shade, you need two or even three coat with a primer as base!!