title: Citrine
text: # Citrine
  
  Citrine may refer to:
  
  * Citrine (colour), a shade of yellow
  * Citrine quartz, a yellow variety of quartz
  * Citrine (protein), a type of yellow fluorescent protein
  * Citrine (EP), a 2016 album by Hayley Kiyoko
  * Citrine (programming language), a programming language for Unix-like operating systems
  * Citrine, a commonly-used informal name for ABC of Chairmanship by Walter Citrine
  
  ## People
  
  * Walter Citrine, 1st Baron Citrine (1887–1983), British trade unionist and politician
  * Baron Citrine, the hereditary title held by Walter Citrine
  
  ## Fictional characters
  
  * Charlie Citrine, a character in the book Humboldt's Gift, by Saul Bellow
  * Citrine (Xenosaga), a character in the Xenosaga series of video games
  