red lemonade vs rufous

red lemonade

noun
  • Lemonade coloured with natural food colouring, giving it a red appearance and a slightly sweeter taste. 

rufous

noun
  • A reddish-brown colour, as of rust. 

adj
  • of a reddish colour 

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