E Harmonic Major Scale Notes

Degree	Name	Note	Interval
1	Tonic	E4	P1
2	Supertonic	F#4	M2
3	Mediant	G#4	M3
4	Subdominant	A4	P4
5	Dominant	B4	P5
6	Submediant	C5	m6
7	Leading Tone	D#5	M7
8	Octave	E5	—

Key Signature

The key of E Harmonic Major Scale has 4 sharps: F♯, C♯, G♯, D♯.

F♯C♯G♯D♯

Parallel key: E Minor Scale — same root note, opposite mode. See also the E Minor Chord.

Relative key: C# Minor Scale — shares the same key signature. See also the C# Minor Chord.

These are the diatonic triads built on each degree of the E Harmonic Major Scale:

Degree	Numeral	Chord	Quality
1	I	E Major	Major
2	ii	F# Minor	Minor
3	iii	G# Minor	Minor
4	IV	A Major	Major
5	V	B Major	Major
6	vi	C# Minor	Minor
7	vii°	D# Diminished	Diminished