B major

Equivalent chord symbols: BM, C♭, C♭M, D♯m♯5, E♭m♯5, Bsus4♭4.

Notes in this chord: B, D♯, F♯. Integer notation: {3, 6, 11}.

Keys in which this chord fits with this spelling: EM, BM, F♯M, C♯m, D♯m, G♯m

Keys in which this chord fits with enharmonic spelling: C♭M, F♭M, G♭M, D♭m, E♭m, A♭m

Nearby chords (one less note): B3, B5, B-1.

Nearby chords (one more note): B6, B7, B+2, B+4, B+♯1, B+♯2, B+♯4, B+♯5, B+♭1.

Parallel chords (same structure, different root): C, D, E, F, G, A, C♭, D♭, E♭, F♭, G♭, A♭, B♭, C♯, D♯, E♯, F♯, G♯, A♯, B♯.

Experimental fretting charts for guitar standard EADGBE tuning (change tuning or instrument):