One of the most used (go-to) colour combos in SA interiors is blue and yellow.
Although it works OK and it is a safe choice, if you want to stand out why not consider mixing it up a little and go for sunshine and sage.
It will create a warm and inviting environment and bring the outside inside, which is one of the most popular trends (still) in the hospitality sector.
You can go as crazy or as conservative as you want with adding these to your unit.
Works well with warm neutrals and wood and rattan finishes.