diff --git a/content/notes/02-colour-representation.md b/content/notes/02-colour-representation.md
new file mode 100644
index 000000000..f96853111
--- /dev/null
+++ b/content/notes/02-colour-representation.md
@@ -0,0 +1,8 @@
+---
+title: "02-colour-representation"
+tags: 
+- lecture
+- cosc-342
+---
+
+
diff --git a/content/notes/cosc-342.md b/content/notes/cosc-342.md
index 01cfaf9bc..63a438929 100644
--- a/content/notes/cosc-342.md
+++ b/content/notes/cosc-342.md
@@ -14,6 +14,7 @@ tags:
 
 # Lectures
 - [[01-intro-to-342]]
+- [[02-colour-representation]]
 
 # Info