Chords in the key of C♭ Major
All 7 diatonic chords of the C♭ Major major key with Roman numeral analysis.
Diatonic chords in C♭ Major
These seven chords naturally form on each scale degree. They're the harmonic backbone of any song in C♭ Major.
| Degree | Roman | Chord | Open chord page |
|---|---|---|---|
| 1 | I | C♭ | Open chord page |
| 2 | ii | D♭m | Open chord page |
| 3 | iii | E♭m | Open chord page |
| 4 | IV | F♭ | Open chord page |
| 5 | V | G♭ | Open chord page |
| 6 | vi | A♭m | Open chord page |
| 7 | vii° | B♭° | Open chord page |
C♭ Major on the piano
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Common progressions in C♭ Major
The most popular chord progressions written in this key. Click any progression to hear it.
I – V – vi – IV
I–V–vi–IV in B major
B · G♭ · A♭m · E
I – IV – V
I–IV–V in B major
B · E · G♭
ii – V – I
ii–V–I in B major
D♭m7 · G♭7 · Bmaj7
I – vi – IV – V
I–vi–IV–V in B major
B · A♭m · E · G♭
I – IV – V – I
I–IV–V–I in B major
B · E · G♭ · B
I7 – IV7 – I7 – V7
I7–IV7–I7–V7 in B major
B7 · E7 · B7 · G♭7
vi – IV – I – V
vi–IV–I–V in B major
A♭m · E · B · G♭
I7 – I7 – I7 – I7 – IV7 – IV7 – I7 – I7 – V7 – IV7 – I7 – V7
I7–I7–I7–I7–IV7–IV7–I7–I7–V7–IV7–I7–V7 in B major
B7 · B7 · B7 · B7 · E7 · E7 · B7 · B7 · G♭7 · E7 · B7 · G♭7
Related keys
Tonally close keys you can borrow chords from or modulate to.
Relative key
A♭ Natural Minor
A♭m · B♭° · C♭ · D♭m · E♭m · F♭ · G♭
Frequently asked questions
What chords are in the key of C♭ Major?
The key of C♭ Major contains seven diatonic chords: C♭, D♭m, E♭m, F♭, G♭, A♭m, B♭°. They're built on each degree of the C♭ Major scale.
Why do these chords sound good together?
Every chord in C♭ Major is built using only notes from the C♭ Major scale, so they share the same tonal center and naturally resolve to the I chord.
What are the most common progressions in C♭ Major?
Pop and rock songs in C♭ Major usually rely on I–V–vi–IV, I–IV–V and ii–V–I. Each appears in our progression library with audio.
How do I transpose a song to C♭ Major?
Use our free Chord Transposer, paste the original chords and shift them to C♭ Major. The tool keeps the relationships between chords intact.
Take C♭ Major into your music
Build progressions, find voicings and transpose songs in C♭ Major with our free tools.