If you have yet to decide what theme you want for your house it’s the best option to go for a simplistic selection and focus on a single color. You can use plain white for a clean appearance with patterns accented throughout the interior off with solid white . You will also have more inventive ways in styling your house, abode when you use a color combination. An example would be adding gray patterned interior design and adding a touch of solid orange for the interior's feature so the vivaciousness of orange can stand out against the neutral gray color.