C Diminished (Whole-Half)

CDEbFGbAbAB

Diagrams

Staff Notation

Staff Notation

Piano Keyboard

C Diminished (Whole-Half) scale – keys C, D, Eb, F, Gb, Ab, A, B highlightedPiano keyboard with keys C, D, Eb, F, Gb, Ab, A, B highlighted. C is the root note.CDFABEbGbAb

Guitar Fretboard

Guitar fretboard diagram for C Diminished (Whole-Half)Scale positions across frets 0–12 with notes F, Gb, Ab, A, B, C, D, Eb.EBGDAE357912

Intervals

DegreeNoteIntervalSemitones
1CP10
2DM22
3Ebm33
4FP45
5Gbd56
6Abm68
7AM69
8BM711

Diatonic Chords in C Diminished (Whole-Half)

DegreeNumeralChord
1 Cdim
2ii° Ddim
3iii° Ebdim
4iv° Fdim
5 Gbdim
6vi° Abdim
7vii° Adim
8viii° Bdim

About C Diminished (Whole-Half)

The C Diminished (Whole-Half) contains 8 notes: C, D, Eb, F, Gb, Ab, A, B. This scale is built by following a specific pattern of intervals from the root note C, which gives it its distinctive sound and character. Understanding the interval structure of a scale is essential for improvisation, composition, and recognizing the scale by ear.

The diatonic chords shown above are the chords that occur naturally within this scale. They are formed by stacking thirds from each degree of the scale, and they form the harmonic foundation for music written in this key. Knowing these chords helps you build chord progressions, understand song harmony, and improvise melodies that fit over each chord. Try the Chord Progression Generator to hear how these chords sound together.