Triads

A♭ augmented chord

Dreamy and suspenseful; the raised 5th keeps pushing forward.

Spell as G♯aug
Notes
A♭CE
Formula
13♯5
Built from
root · major 3rd · augmented 5th

How to play A♭aug

About the A♭ augmented chord

Playing it

On guitar, A♭aug has an open-position shape, 432110, using four fingers alongside the open strings.

On piano, A♭aug has one black key (A♭) and two white keys.

On ukulele the usual A♭aug shape is 1003, using two fingers.

Related chords

A♭aug is symmetrical — its notes are evenly spaced — so Caug and Eaug contain exactly the same notes. There are only four different-sounding augmented chords in all.

Move a single note and A♭aug becomes a different chord: lower E to E♭ for A♭.

A♭aug chord (A♭ augmented) on guitar, ukulele and piano
Save or share this chord chart. Long-press (or right-click) the image to save it, or download the PNG.