C sharp dominant thirteenth piano chord - C#13

The C sharp dominant thirteenth chord is a 6-note chord consisting of the notes C#, E#, G#, B, D# and A#.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as C#13.

Interactive piano diagram for the C sharp dominant thirteenth chord

Piano keyboard displaying the C sharp dominant thirteenth chord with the notes E#FCbBC#DbG#AbD#EbA#Bb

Reduced chords

Chords that are a subset of C#13. These contain less notes but all of them are included in C#13.

Scales with C#13

Below you find all scales that include C#13:

  • bebop
  • mixolydian
  • lydian dominant
  • bebop minor
  • composite blues
  • chromatic

C sharp dominant thirteenth piano chord chart image

In case you prefer a non-interactive variant of the chord chart, we've embedded a PNG image below that shows the notes for the the C#13 chord. Feel free to save or share the image as needed.

Piano chord chart for the C sharp dominant thirteenth chord (C#13). The notes C#, E#, G#, B, D# and A# are highlighted.