A flat major piano chord - Ab
The A flat major chord is a 3-note chord consisting of the notes Ab, C and Eb.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as Ab.
Interactive piano diagram for the A flat major chord
A flat major 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 Ab chord. Feel free to save or share the image as needed.