That appears to me to be stucco or EFIS. What is your current siding? Picking colors from a picture transposed onto a computer monitor is really a fools errand and sure to be a disappointment.

I think they're just going for the similar look.

The pale gray with white trim is very nice. If your house is stucco, you can paint it pale gray. From what I understand, shmear is not used on plank siding, only on stone or brick.

are you searching for actual brand and color suggestions?

Have you tried any samples? Remember exterior whites/light grays will look lighter outside in natural light and will fade with time.

Get a few whites/grays you like, then sample. Every color will have undertones, so keep that in mind when you choose some colors to sample.

The brick exterior has been limewashed. THERE IS NO SCHEMER!

You can't use regular exterior acrylic paint on brick because it will peel over time because it doesn't allow the brick to breathe.

Use Romabio Masonry Paint. See chart below. You can probably special order it through The Home Depot and fine paint stores.

In place of any wood trim I would use a PVC faux wood trim that will not rot or support insects in white.

https://executivearchitecturalmillwork.com/pvc-products/

https://executivearchitecturalmillwork.com/pvc-railings/

https://executivearchitecturalmillwork.com/pvc-brackets-corbels/

https://posttopost.com/intex-deco-insert

The Behr paint colors shown in this Behr inspiration photo look similar to what you're seeking.

We need a picture of your house that is how exteror finishes and colors are chosen I have no clue as to what you should do until you post pics of your house . Post here in a comment in jpeg format DO NOT start another post.

Here is a similar home for reference.

https://www.postrain4.com/cp/1634bluejay2/