brunette vs sepia

brunette

adj
  • of a dark color or tone. 

  • having brown or black hair and, often, dark eyes and darkish or olive skin. 

noun
  • A person, especially female, with brown or black hair and, often, dark eyes and darkish or olive skin. 

sepia

adj
  • Of a dark reddish-brown colour. 

noun
  • A sepia-coloured drawing or photograph. 

  • A dark brown pigment made from the secretions of the cuttlefish. 

  • A dark, slightly reddish, brown colour. 

How often have the words brunette and sepia occurred in a corpus of books? (source: Google Ngram Viewer )