diff --git a/colours b/colours
index 91d719e1913bab98848ab37b647088daa0606fd9..97d37c744a4796d8dbd7810dc981d2ec9360bb92 100644
--- a/colours
+++ b/colours
@@ -2,3 +2,6 @@ Aquamarine
 brown
 blue
 purple
+silver
+white
+yellow
\ No newline at end of file