India, July 16 -- You may have seen colour theory videos on social media where people hold strips of different colours against their faces to see whether a shade complements them or drains them. Colour theory is a popular way to understand which shade enhances them. In Korea, there are personal colour analysis sessions where experts help pick their 'best colours.' Many even DIY where they use paint swatches to check which shades flatter them the most.

But what if colour theory could also be applied to your home? Colour does not solely influence the appearance of a room. When you look at the bigger picture, it also shapes the mood.

We have asked an expert a few questions on colour theory and how it can be used in interiors. Suumit Arora,...