C Diminished Guitar Chord

RRootm3Minor 3rd♭5Tritone
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Voicing Positions (6)

×R♭5Rm3×x 3 4 5 4 x
3m3♭5Rm38 6 4 5 4 8
5Rm3m3♭5R8 6 10 8 7 8
6R♭5Rm3♭5R8 9 10 8 7 8
×Rm3RR♭5x 3 1 5 1 2
×Rm3Rm3♭5x 3 1 5 4 2

Interval Colors

In ChordColor, every interval has a unique color. The colors follow the function of each note relative to the root — so they change when you switch chords.

R
Root
m2
Minor 2nd
M2
Major 2nd
m3
Minor 3rd
M3
Major 3rd
P4
Perfect 4th
♭5
Tritone
P5
Perfect 5th
m6
Minor 6th
M6
Major 6th
m7
Minor 7th
M7
Major 7th

C Diminished Chord

The C Diminished chord is built from the intervals: Root, Minor 3rd, and Tritone. It contains the notes C, D#, and F#. This is a diminished triad — one of the foundational chord types.

Keys Containing Cdim

C# major (vii°)A# minor (ii°)

Related Chords

Same root (C)

CCmC7Cmaj7Cm7CaugCsus2Csus4

Same quality (Diminished)

B DiminishedC# DiminishedD DiminishedF DiminishedG Diminished

See the music. Every interval has a color.

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