Ever since man understood fiery red meant danger and those purple berries were poisonous, colour has been associated with moods and feelings. Religious artists used colour as a form of shorthand - people looking at a stained glass window or a heraldic coat of arms would have instantly known blue equalled contemplative faith or green meant hope. Even saints were associated with different colours. The colours used to decorate rooms in a house can affect the occupants' moods. Find out why: Red Associated with: danger, passion, energy, warmth, adventure, optimism Best for: dining rooms as it promotes sociable and lively feelings, and stimulates the appetite Pitfalls: it can be overpowering and lead to headaches. Either vary the shade, paint one wall red, or use it for accessories only. Don't use red in a baby's room
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Pink Associated with: love Best for: bedrooms as it can be peaceful and restful. A hot fuchsia can introduce passion Pitfalls: can be appear to be very girlie and sickly sweet. To counteract this, introduce hints of dark charcoal or black
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OrangeAssociated with: stability, reassurance, warmth, and is thought to aid digestion Best for: living and dining rooms Pitfalls: might keep the occupant awake when used in a bedroom. It can make a room look smaller because it's an advancing colour, so make sure the room gets plenty of light
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Green Associated with: nature and energy, calming and restful, balance (halfway between red and blue) security, stability Best for: bedrooms, living rooms Pitfalls: too much green is thought to make people too complacent or too laid back. Inject some red or orange to counteract these feelings
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Blue Associated with: calming and soothing; promotes intellectual thought; believed to keep hunger at bay; loyalty, serenity, authority, protection, contemplative, prevents nightmares Best for: bedrooms, bathrooms, studies Pitfalls: can look cold and unwelcoming. Make sure it doesn't look too chilly by choosing a blue with a warm undertone
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Yellow Associated with: sunshine and energy, stimulates the intellect Best for: kitchens, dining rooms or north-facing rooms Pitfalls: not very restful for a bedroom. Yellow is thought to enhance feelings of emotional distress
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LilacAssociated with: spiritual matters - suggests the misty area between the sky and heaven, feminine Best for: bedrooms and bathrooms to create a stress-free sanctuary Pitfalls: can be insipid. Liven it up with black or silver, or both
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Purple Associated with: creativity, fertility, joy, but also magic, evil, death and sex Best for: bedrooms Pitfalls: can be overpowering
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Brown Associated with: security, stability and very practical Best for: living rooms Pitfalls: introduce a livelier colour for mental stimulation such as green or blue
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Black Associated with: death, eccentricity, drama. It's a non-colour that absorbs colour and reflects nothing back Best for: using in moderation Pitfalls: depressing - think of all those angst-ridden teenage bedrooms. Use it to temper the sweetness of other sugary colours such as pink, but don't use it as a base colour
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