diff --git a/pandas/plotting/_misc.py b/pandas/plotting/_misc.py
index b2090fa33fe88..a967126e570c2 100644
--- a/pandas/plotting/_misc.py
+++ b/pandas/plotting/_misc.py
@@ -293,7 +293,7 @@ def andrews_curves(
         Number of points to plot in each curve.
     color : str, list[str] or tuple[str], optional
         Colors to use for the different classes. Colors can be strings
-        or 3-element floating point RBG values.
+        or 3-element floating point RGB values.
     colormap : str or matplotlib colormap object, default None
         Colormap to select colors from. If a string, load colormap with that
         name from matplotlib.