more blue than you can imagine

'The spring flowers in a wet year were unbelievable. The whole valley floor, and the foothills too, would be carpeted with lupins and poppies. Once a woman told me that colored flowers would seem more bright if you added a few white flowers to give the colors definition. Every petal of blue lupin is edged with white, so that a field of lupins is more blue than you can imagine. And mixed with these were splashes of California poppies. These too are of a burning color'not orange, not gold, but if pure gold were liquid and could raise a cream, that golden cream might be like the color of the poppies.'

'John Steinbeck, from East of Eden, 1952.