The F-flat augmented chord is a bold and tension-filled chord consisting of the notes F♭, A♭, and C. By raising the fifth from C♭ to C, this chord creates a sense of instability and forward motion, making it an ideal choice for transitions and dramatic harmonic moments. The F-flat augmented chord is often used in classical, jazz, and contemporary music to add color, suspense, and unexpected twists to progressions, providing musicians with a distinctive tool for exploring creative harmonic landscapes.
Name: F-flat augmented chord
Symnonyms:: F-flat augmented triad
Notes: F♭, A♭, C
Intervals: 1, 3, ♯5
Chord symbol: F♭+
Alternative symbols: F♭aug, F♭(♯5)
Type: Triad (three-note chord)
F-flat augmented chord on the Staff
F-flat augmented chord on Piano
F-flat augmented chord on Guitar
F-flat augmented chord on Ukulele

Rowan Ellis is a musician and educator with a passion for exploring the language of harmony and melody. With years of experience across classical, jazz, and contemporary styles, Rowan breaks down music theory into clear, practical insights. His goal is to make chords and scales less intimidating and more inspiring for every musician.
