lox vs salmon pink

lox

noun
  • Salmon cured in brine and then smoked in low temperature so that the flesh remains uncooked. 

  • Liquid oxygen (molecular oxygen in liquid form). 

salmon pink

noun
  • salmon (colour) 

adj
  • salmon (color) 

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