blood red vs vermeil

blood red

noun
  • A dark red colour. 

adj
  • Of a deep vivid red colour. 

vermeil

noun
  • Vermilion; bright red. 

  • silver gilt or gilt bronze. 

  • A liquid composition applied to a gilded surface to give luster to the gold. 

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