C sharp augmented piano chord - C#aug

The C sharp augmented chord is a 3-note chord consisting of the notes C#, F and A.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as C#aug.

Interactive piano diagram for the C sharp augmented chord

Piano keyboard displaying the C sharp augmented chord with the notes C#, F, A E# F A C# Db

C sharp augmented piano chord chart image

In case you prefer a non-interactive variant of the chord chart, we've embedded a PNG image below that shows the notes for the the C#aug chord. Feel free to save or share the image as needed.

Piano chord chart for the C sharp augmented chord (C#aug). The notes C#, F and A are highlighted.