Interior modeling items come in a variety of shapes and sizes, with the product itself on one hand and objective aspects like colour and style on the other. Color is a vital feature of interior architectural design, and it is a modelling element that is both dynamic and expressive. The psychology and living demands, as well as the social surroundings and structural elements of interior architecture, must all be considered when selecting and applying interior architectural colours. Meanwhile, because the use of interior architectural colours is getting increasingly difficult, colour design should take into account people's perceptions of comfort.