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

Name
D-sharp diminished chord
Synonym
D-sharp diminished triad
Notes
D F A
Intervals
1 3 5
Chord symbol
Do
Alternative symbols
Ddim Dm(b5) Dmb5
Type
triad (three-note chord)

D#dim chord on piano

D#dim chord on guitar

D#dim chord on ukulele

D#dim chord on the staff