Contact us to get a free sample.Crawford gray is a dark gray. This is because Crowfield Gray is a mixture of black and white with a relatively high proportion of black, giving it a dark gray appearance. In addition, Crowland Ash is named after the British historian Edward Crowder, who conducted in-depth research on British history in the 19th century and wrote a book called "A General View of British History". Claude believes that light and color have played an important role in history, and named this dark gray "Claude Gray" to express his respect for history.