C#/Db11 chord

How to play C#11 chord on Piano and Guitar. The notes of C#11 chord are C#, E#, G#, B, D# and F#.

Formula: 1 – 3 – 5 – ♭7 – 9 – 11
Notes: C# – E# – G# – B – D# – F#
chord suffix: C#11

C#11 chord notes on a Piano

C#11 chord notes on a Guitar