Your kitchen's color starts with these three questions.
The right color for a kitchen almost never comes from a catalog. It comes from thoroughly understanding the space before opening any samples. The existing materials, the light it receives, what is seen from the window, and how it will be lived in every day. When that is the starting point, choosing a color stops being about comparing options and becomes the logical consequence of everything else.
There are three questions that help get there, and they should be asked in order.
What's already in your kitchen and not going to change?
What do you see from your kitchen?
What do you want to happen in that space?