Chords in the key of B major

The B major scale is B – C# – D# – E – F# – G# – A#. Building a chord on each note gives the seven chords below, numbered with Roman numerals (uppercase for major, lowercase for minor).

7th chords in B major

Add the seventh note of the scale to each chord for a richer, jazzier sound.

Common progressions in B major

Questions

What chords are in the key of B major?

The chords in B major are B, C#m, D#m, E, F#, G#m and A#dim.

Which chords in B major are major and which are minor?

Major: B, E and F#. Minor: C#m, D#m and G#m. A#dim is diminished.

What is the relative minor of B major?

G# minor. It uses the same notes and chords, but centers on G#.

How can I play in B major with easy chords?

Put a capo on fret 2 and play the open chords of A major: A, Bm, C#m, D, E and F#m.