Red tile roofs and stucco are mediterranean elements but the light blue shutters and lower railing are less so.
Paint colors to go with red clay roof tiles.
I also think the house is slightly caught between styles.
I would also paint the garage door the same color so it becomes less of a focal point.
Resene white pointer is a diffused neutral a stark off white with a hint of black.
The green and blue tones pick up some of the subtle variegated colors in the clay roof tile overall contrasting dynamically with the warm color overhead.
If the red tiles lean toward orange a brown tinged.
The soft shimmer of pale green mint washed out olive or pastel turquoise balances the warm roof with a hint of cool color on the walls.
Warm golds and beiges look nice on stucco homes with red tile roofs.
However manganese for roof tiles can also be used to change the color of clay tiles.
When manganese umber is going to be added to the perfectly firing red clay then it will help the manufacturers to create highly attractive brown colors which can be ranged from speckled to nutmeg and to chocolate brown depending on the sizing and quantity.
From the resene the range fashion colours 18.
Try resene white pointer with deep blues grey whites or fusion greys such as resene wishing well resene black white or resene fifty shades.