Lincoln green vs aquamarine

Lincoln green

adj

  • Of a bright green colour. 

noun

  • A bright green colour. 

aquamarine

adj

  • Of a bluish-green colour. 

noun

  • A bluish-green variety of beryl. 

  • The bluish-green colour of the sea. 

How often have the words Lincoln green and aquamarine occurred in a corpus of books? (source: Google Ngram Viewer )