blue

From Flickr: “en bleu et blanc [France] [Explore n°300 du 13/03/2015]” by Vins 64

From Flickr: “AGFA Pure soluble blue” by Thomas Fisher Rare Book Library, UofT

From Flickr: “Santa Cruz Beach and Wharf at Night – Santa Cruz CA” by mbell1975

From Flickr: “Lighthouse Point State Beach at Sunset – Santa Cruz CA” by mbell1975

From Flickr: “MItchell Cove at Sunset – Santa Cruz CA” by mbell1975

From Flickr: “Waves and surf along Lighthouse Point State Beach at Sunset – Santa Cruz CA” by mbell1975

From Flickr: “Trinity College Parliament Square and Campanile at sunset – Dublin Ireland” by mbell1975

From Flickr: “River Liffey – Dublin Ireland” by mbell1975