Triads

B Major chord

A bright, resolved triad — the sound most people hear as 'happy'. Root, major third, perfect fifth.

Instrument

Notes in B Major

Notes and intervals of the B Major chord
Note	Interval	Semitones from root
B	Root	0
D#	Major 3rd	4
F#	Perfect 5th	7

Formula: 0–4–7 semitones above the root. Move the whole shape up or down and you get the same chord in another key — that is why Major chords sound alike no matter where they start.

Other chords on B

B Minor B Diminished B Augmented B Major 7th B Minor 7th B Dominant 7th B Diminished 7th B Half-Diminished 7th

Want to hear B Major inside a progression? Load a key in the chord progression generator or browse the scales reference.

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