In D♯ minor, C is C (sharp)The key signature of D♯ minor puts a sharp on every C.

Is C sharp in D♯ minor?

In D♯ minor, C is C♯: the key signature puts a sharp on every C, in every octave, for as long as that signature stands.

The signature of D♯ minor is six sharps, F♯, C♯, G♯, D♯, A♯ and E♯. C♯ is one of them, which is why you never see a sharp written next to the note — the signature at the start of the staff already said it.

Spelled from the tonic, the D♯ minor scale runs D♯, E♯, F♯, G♯, A♯, B, C♯ — one of each letter, each carrying whatever the signature gives it. The staff above draws the D♯ minor signature and the note C♯ inside it — exactly as you would meet it in a piece written in this key.

Every letter in D♯ minor

D♯ minor has six sharps, F♯, C♯, G♯, D♯, A♯ and E♯. That fixes what each of the seven letters is called in this key:

  • C is C♯ — the letter on this page
  • D is D♯
  • E is E♯
  • F is F♯
  • G is G♯
  • A is A♯
  • B is B (natural — the signature leaves it alone)

D♯ minor shares its signature with its relative F♯ major — the same sharps or flats, so C is C♯ there too.

D♯ minor and E♭ minor are the same key on the keyboard, written two different ways — so they answer this question differently: C is C♯ in D♯ minor, and C♭ in E♭ minor.

Frequently asked questions

Is C sharp in D♯ minor?
Yes. D♯ minor has six sharps, F♯, C♯, G♯, D♯, A♯ and E♯, and C♯ is one of them, so every C in the key is played as C♯.
What accidental does C carry in D♯ minor?
C is C♯ (sharp). The signature of D♯ minor is six sharps, F♯, C♯, G♯, D♯, A♯ and E♯. C♯ is one of them, which is why you never see a sharp written next to the note — the signature at the start of the staff already said it.
What sharps or flats are in D♯ minor?
D♯ minor has six sharps, F♯, C♯, G♯, D♯, A♯ and E♯ — written in that order at the start of the staff.
How is the D♯ minor scale spelled?
From the tonic up: D♯, E♯, F♯, G♯, A♯, B, C♯. Each letter appears once, carrying whatever the key signature gives it.