C#dim chord on Piano, Guitar, and Ukulele

The C-sharp diminished chord (abbreviated "C#dim chord") is a triad consisting of the notes C♯, E, and G. The chord is formed by lowering the fifth of a C-sharp minor chord a half step.

Name

C-sharp diminished chord

Synonym

C-sharp diminished triad

Notes

C♯ E G

Intervals

1 ♭3 ♭5

Chord symbol

C♯^o

Alternative symbols

C♯^dim C♯m^(b5) C♯m^b5

Type

triad (three-note chord)

C#dim chord

C#dim chord on piano

C#dim chord on guitar

C#dim chord on ukulele

C#dim chord on the staff