Solved Change Citizens chat colour?

So the current citizens chat colour when a npc talks is green, how would I change that?

Here is the a section of the citizens plugin config but I'm not sure where to change the colour.

Code (Text):

  color-scheme:
    message-highlight: <e>
    message: <a>
  translation:
    locale: ''
npc:
  chat:
    options:
      bystanders-hear-targeted-chat: true
      max-number-of-targets-to-show: 2
      multiple-targets-format: <target>|, <target>| & <target>| & others
      range: 5
      max-text-range: 500
    format:
      no-targets: '[<npc>]: <text>'
      with-target-to-bystanders: '[<npc>] : <text>'
      to-target: '[<npc>] -> You: <text>'
      with-targets-to-bystanders: '[<npc>] -> [<targets>]: