I also think the house is slightly caught between styles.
Paint colors to go with red clay roof tiles.
Warm golds and beiges look nice on stucco homes with red tile roofs.
From the resene the range fashion colours 18.
Colors such as forest green and maroon more commonly used in northern climates will clash with your roof tiles and appear too dark in a desert area.
Try resene white pointer with deep blues grey whites or fusion greys such as resene wishing well resene black white or resene fifty shades.
However manganese for roof tiles can also be used to change the color of clay tiles.
If the roof has a magenta cast finishing the siding with a blue tinged gray paint provides a subtle tie in to the blue element within the tiles.
Red tile roofs and stucco are mediterranean elements but the light blue shutters and lower railing are less so.
Resene white pointer is a diffused neutral a stark off white with a hint of black.
If the red tiles lean toward orange a brown tinged.
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.
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.