Cool colours like blue, green, and purple are known for their calming and restorative effects. These hues are ideal for spaces intended for rest and reflection, such as bedrooms or study areas. Blue promotes serenity and mental clarity, while
green embodies balance and natural harmony. Purple, particularly in softer shades, lends a sense of luxury and introspection. When used thoughtfully, cool tones can lower stress levels and create a peaceful retreat from external stimuli, enhancing the overall comfort of villa interiors.