diff --git a/src/mock.rs b/src/mock.rs
index df11a55..f49a494 100644
--- a/src/mock.rs
+++ b/src/mock.rs
@@ -73,10 +73,9 @@ pub(crate) mod palette {
         Palette {
             name: "blueprint".to_string(),
             colours: vec![
-                Colour { red: 0,   green: 0,   blue: 0   },
-                Colour { red: 0,   green: 81,  blue: 104 },
-                Colour { red: 118, green: 159, blue: 155 },
-                Colour { red: 155, green: 155, blue: 155 },
+                Colour { red: 0,   green: 82,  blue: 204 },
+                Colour { red: 128, green: 159, blue: 255 },
+                Colour { red: 255, green: 255, blue: 255 },
             ],
         }
     }