Gedit-themes/themes/AmbianceDark.xml

<?xml version="1.0" encoding="UTF-8"?>
<style-scheme id="ambiancedarkcyb" _name="Ambiance Dark" version="1.0">
  <author>Christian Dannie Storgaard (Cybolic)</author>
  <_description>A dark theme to match Ubuntu's Ambiance</_description>
  
  <style name="line-numbers" foreground="#DFDBD2" background="#3C3B37" bold="True"/>
  <style name="text" foreground="#EAE3D0" background="#230416"/>
  <style name="selection" foreground="#FFFFFF" background="#F07746"/>
  <style name="selection-unfocused" foreground="#666666" background="#381C29"/>
  <style name="cursor" foreground="#DC4C00"/>
  <style name="secondary-cursor" foreground="#DC4C00"/>
  <style name="current-line" background="#2D1723"/>
  <style name="bracket-match" foreground="#FFFFFF" background="#1E0E17"/>
  <style name="bracket-mismatch" foreground="#DD5635" background="#3D0626"/>
  <style name="right-margin" foreground="#BD9FA2" background="#1E0212"/>
  <style name="def:builtin" foreground="#145FA2"/>
  <style name="def:comment" foreground="#7E5794" italic="True"/>
  <style name="def:complex" foreground="#4F46BF"/>
  <style name="def:constant" foreground="#409900"/>
  <style name="def:error" foreground="#B4000F" bold="True" underline="True"/>
  <style name="def:function" foreground="#9A2764" bold="True"/>
  <style name="def:identifier" foreground="#DC4C00"/>
  <style name="def:keyword" foreground="#772953" bold="True"/>
  <style name="def:reserved" foreground="#28772C"/>
  <style name="def:statement" foreground="#C67600" bold="True"/>
  <style name="def:string" foreground="#CB0700"/>
  <style name="def:type" foreground="#83A526" bold="True"/>
</style-scheme>