colored vs mixed-race

colored

adj
  • Belonging to a multiracial ethnic group or category, having ancestry from more than one of the racial groups of southern Africa (black, white, and Asian). (Under apartheid, used as a metadescription for mixed-race people and peoples such as the Cape Coloureds.) 

  • Having a color. 

  • Having prominent colors; colorful. 

  • Having a particular color or kind of color. 

  • Biased; pervasively (but potentially subtly) influenced in a particular way. 

  • Designated for use by colored people (in either the US or South African sense). 

noun
  • A colored person; a person descended from more than one of the racial groups of Southern Africa (black white, Asian, Austronesian). 

  • A colored article of clothing. 

mixed-race

adj
  • Having genetic characteristics of two or more different races. 

How often have the words colored and mixed-race occurred in a corpus of books? (source: Google Ngram Viewer )