Chords in the Key of… Every Major and Minor Key

Every key is built from seven notes, and stacking thirds on each note gives seven diatonic chords. In a major key that means three major (I, IV, V), three minor (ii, iii, vi), and one diminished (vii°); in a minor key, three minor (i, iv, v), three major (III, VI, VII), and one diminished (ii°). Pick a key below to see its chords with Roman numerals, its scale, common progressions, and its relative key — every chord linked to full guitar voicings.

Whether you are searching for the chords in the key of C, the key of G, or the key of A minor, each page shows the exact seven chords that sound "in key" together.

Major keys

• Key of C major — C, Dm, Em, F, G, Am, B°
• Key of Db major — Db, Ebm, Fm, Gb, Ab, Bbm, C°
• Key of D major — D, Em, F#m, G, A, Bm, C#°
• Key of Eb major — Eb, Fm, Gm, Ab, Bb, Cm, D°
• Key of E major — E, F#m, G#m, A, B, C#m, D#°
• Key of F major — F, Gm, Am, Bb, C, Dm, E°
• Key of F# / Gb major — F#, G#m, A#m, B, C#, D#m, E#°
• Key of G major — G, Am, Bm, C, D, Em, F#°
• Key of Ab major — Ab, Bbm, Cm, Db, Eb, Fm, G°
• Key of A major — A, Bm, C#m, D, E, F#m, G#°
• Key of Bb major — Bb, Cm, Dm, Eb, F, Gm, A°
• Key of B major — B, C#m, D#m, E, F#, G#m, A#°

Minor keys

• Key of A minor — Am, B°, C, Dm, Em, F, G
• Key of Bb minor — Bbm, C°, Db, Ebm, Fm, Gb, Ab
• Key of B minor — Bm, C#°, D, Em, F#m, G, A
• Key of C minor — Cm, D°, Eb, Fm, Gm, Ab, Bb
• Key of C# minor — C#m, D#°, E, F#m, G#m, A, B
• Key of D minor — Dm, E°, F, Gm, Am, Bb, C
• Key of D# / Eb minor — D#m, E#°, F#, G#m, A#m, B, C#
• Key of E minor — Em, F#°, G, Am, Bm, C, D
• Key of F minor — Fm, G°, Ab, Bbm, Cm, Db, Eb
• Key of F# minor — F#m, G#°, A, Bm, C#m, D, E
• Key of G minor — Gm, A°, Bb, Cm, Dm, Eb, F
• Key of G# minor — G#m, A#°, B, C#m, D#m, E, F#