Blue is used as an adjective ten times. This colour creates and casts a series of atmospheric shadows throughout the book. Without this use of blue The Great Gatsby would be an inferior novel. Blue gives the book a blue tone, blue moods, blue atmosphere, blue delights. Blue tends to permeate more than any other colour. It seaps through the surrounding pages. Blue is a long term investment for the author's ambition in this novel. If yellow is the plotting and characterisation, then blue is its structure and style. Cast in a blue light the novel resembles something like a fable or a fairy tale. Describing the grounds of Gatsby's mansion and the people coming and going Fitzgerald writes this humdinger of perfect prose: 'In his blue gardens men and girls came and went like moths among the whisperings and the champagne and the stars'. Blue is the colour that Nick Carraway associates with Gatsby as a self-made man: 'He had come a long way to this blue lawn'. The novel moves through the 'blue smoke of brittle leaves'. The dress of Lucille, an uninvited guest at one of Gatsby's nightly parties, is 'gas-blue', a chaffeur's uniform is 'robin's egg blue'. About Myrtle: 'a streak of hair lay like a dash of blue paint across her cheek', Gatsby has an '(indian) blue shirt', a character has 'a blue nose', George Wilson has 'light-blue eyes'. The pivotal part of the plotline before the climax of the novel revolves around misunderstanding about the colour of two cars. Tom Buchanan's is a 'blue coupe'.