diff --git a/tools/stylesheets/mnras.mplstyle b/tools/stylesheets/mnras.mplstyle
index 2b1ff222b5fb3a20782896f23a91275957d9d269..79757455657c8935c9af47f2ac48c070a8c57518 100644
--- a/tools/stylesheets/mnras.mplstyle
+++ b/tools/stylesheets/mnras.mplstyle
@@ -27,4 +27,4 @@ ytick.direction: in
 axes.axisbelow: False
 
 # Setup colours
-axes.prop_cycle: cycler('color', ['00AEFF','FF8C40','CC4314',  '5766B3', '68246D'])
+ axes.prop_cycle: cycler('color', ['5EEA8C', '00AEFF','FF8C40', 'A646FF', 'CC4314', '5766B3', '68246D'])
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