Lots of possibilities using orange - you could go light and bright with lemon yellow and lime green on/with white
You could tone it down with rust and brown - add a touch or purple or eggplant/aubergine and olive green- surprisingly, it does work (the technical reason - it's a triad on a color wheel)
You can put it with red and yellow for a blaze of color - sunset/sunrise colors - add some black for silhouettes