Chords in the Key of Eb Major

The key of Eb Major contains seven diatonic chords: Eb, Fm, Gm, Ab, Bb, Cm, Dm. Use the interactive generator below to build progressions, hear them played back with drums and accompaniment, and export to MIDI.

Diatonic Chords in Eb Major

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vii

Relative Minor

The relative minor of Eb Major is C Minor. Both keys share the same set of notes and diatonic chords, but centre on a different tonic — making C Minor the natural choice for a darker or more melancholic feel.

Modes of Eb Major

Every mode below is built from the same seven notes as Eb Major, starting on a different scale degree.

Eb MajorI – ii – iii – IV – V – vi – vii

F Doriani – ii – III – IV – v – vi – VII

G Phrygiani – II – III – iv – v – VI – vii

Ab LydianI – II – iii – iv – V – vi – vii

Bb MixolydianI – ii – iii – IV – v – vi – VII

C Minori – ii – III – iv – v – VI – VII

About D♯ / Eb

Eb Major is a warm, resonant key with three flats that sits comfortably under the fingers of wind and brass players. It is a cornerstone of jazz, Motown, and classic soul.

Many iconic brass-band arrangements are written in Eb because the key aligns well with the natural tuning of alto saxophone, baritone sax, and Eb trumpet. This makes it a go-to choice for horn sections and big-band charts.

Beyond jazz, Eb Major appears frequently in symphonic music — Beethoven's "Eroica" Symphony (No. 3) is one of the most famous orchestral works in this key. Its blend of warmth and authority makes it equally at home in a concert hall or a smoky jazz club.

The ii–V–I (Fm–B♭–E♭) is the essential jazz cadence in this key. The I–IV–I–V (E♭–A♭–E♭–B♭) drives classic Motown grooves like Marvin Gaye’s "I Heard It Through the Grapevine." The I–vi–ii–V (E♭–Cm–Fm–B♭) turnaround appears in countless jazz standards and doo-wop songs.

On piano, E♭ Major sits comfortably with the thumb on E♭ and the pinky reaching B♭, and the mix of black and white keys provides good tactile landmarks. Guitarists often capo at the 3rd fret and use open C shapes, or at the 1st fret with open D shapes. Without a capo, most E♭ chords require barre positions rooted on the 6th fret.

E♭ Major’s relative minor is C minor, one of the most dramatic and emotionally intense minor keys — think Beethoven’s Fifth Symphony. The dominant key (V) is B♭ Major, a natural home for brass and jazz, and the subdominant (IV) is A♭ Major. These three keys form a tightly connected family across soul, jazz, and orchestral repertoire.