Feng Shui believes that the kitchen is based on wood and fire or fire and water. The five colors are blue, red, yellow, white and black, corresponding to wood, fire, earth and gold. Kitchen cooktops and cabinets, cooktops are the main ones, cabinets are the auxiliary ones, and the color matching should avoid the mutual matching of white (gold), red (fire), white (gold), green (wood), yellow (earth), black (water), green (wood) and yellow (earth).
If the stove is red, the cupboard is black, it is a combination of fire and water, and the cupboard is green, it is a combination of wood and fire. Can also be a green (wood) stove, the cabinet is black, for the Shui Mu.
For your reference, I hope it will help you.