straw-colored vs wheaten

straw-colored

adj
  • Pale yellow, the color of straw. 

wheaten

adj
  • Of a pale yellow-beige colour, like that of wheat. 

  • Of, pertaining to, or made from wheat. 

noun
  • A pale yellow or beige colour, like that of wheat. 

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