The Making Colour exhibition is on at the National Gallery until Sunday so you should go this weekend really. I went today because I heard so much about it and I didn’t want to miss it. It is curated in a very clever way with each section comprising a selection of paintings in which a single colour is dominant, leading the audience through the ways and techniques its been used. With different examples in each room, you will travel around Art History seeing the different use of the colours in an attractive and smart exhibition. Do the cinema experience at the end, and you will definitely change the way you think about how we perceive colours and lighting.