I don't think you need something to match the roof, you need something to take away the blue of windows surrounds.
The colour of the home appears quite "earthy" already.

Are you wanting to paint the window/door frames? Or do you mean the entire exterior.

Maybe something along the colour of Dulux Teahouse. Or even black.
Painting all windows, and roof trim. Removing all the blue.
At the front, square off the round support post with timber, either stain the timber, or paint in the same new colour as windows.
Retile the front porch floor in more earthy colour tiles, instead of the terracotta. Remove white fly screen door, and install new black mesh screen door. Paint front door the new colour as well.
At the rear, square off support posts as well. Repainting entire balcony rail.

Oh the entire exterior. I think black will be maybe too much. Need a colour that will blend. I don’t like grey but do like olive green colour or mushroom or brown colours. And would we do the windows in same colour?

Dulux tea house

Is the house painted now, or is it a sand render finish, over the brickwork? If it is a sand render finish, it may be a pain to maintain if you paint it.
Above Dulux teahouse sample, shows complimentary trim colour.
This would look good with stained wood upright posts and wooden deck front porch.

I'd do an $85 Dulux virtual colour consult. You'll get sent large sample cards at the end.

Yellow is so 90’s. Add a timber door on garage and clad the posts. Choose a colour scheme like above two and it will look fresher, even if you keep the blue,

Is the house painted now, or is it a sand render finish, over the brickwork?

Hi its painted. Will get a close up photo soon

Photo

As I suspected it is not yellow, but already an earthy colour.
The windows frames, roof trims, front door and frames would all look good in one of the sample colours given. They all definitely need maintenance and painting.
Adding a stained timber porch deck and squared off timber support posts.
The back balcony balustrade could be either painted or replaced with a stained timber balustrade.

I would ask a painter as to their thoughts as to whether the render needs painting again, or is it in good condition. But if you have the budget to paint the whole house, then go for it.

I still think a dark colour such as charcoal, for all trims, with timber features, is worth considering. Can look very striking against greenery.

Thanks we are keen on painting as its not been painted in 30 years!

Do exterior walls in Dulux Royal Beige, trim & windows in Dulux Ironstone (colorbond) this will go well with the existing colorbond Surfmist roofing

Yes, agree with @tejohnston8, Dulux ironstone for trims and windows. It is along the same lines as my thinking with charcoal trims. Beige Royal for bricks is not much different to what you have already.

Window Frames from the one close up picture posted appear to be wood, not PVC. Most windows in this era of home were either wood or aluminium.

Thanks. Yes its wood. I do like the beige royal colour

Can u send pic of new look house