Previous: D♭ Major

Chords in the key of

D Major

The notes of the D major scale are:

D – E – F# – G – A – B – C#

Borrowed Chords: D major yoinks from D minor

iv ♭VI ♭VII
Gmin B♭ C
G minor B♭ major C major
G - B♭ - D B♭ - D - F♮ C♮ - E - G
Next: E♭ Major

The scale’s notes are numbered from 1 to 7 using Roman numerals. Build a basic triad (1-3-5) chord on each of those seven notes and you get:

Key of D major

I ii iii IV V vi vii°
D Em F#m G A Bm C#dim
D major E minor F# minor G major A major B minor C# diminished
D - F# - A E - G - B F# - A - C# G - B - D A- C# - E B - D - F# C# - E - G

Quick songwriter cheat sheet: Progressions in D Major

Bright but emotional:

Reflective or dramatic:

Like a triumphant final chorus:

That’s the diatonic set. If you stay strictly inside the key, these are your friends. The pattern of naming chords for every major key is:
Major, Minor, Minor, Major, Major, Minor, Diminished. Numerals in UPPERCASE (I, IV, V) denote major chords, and numerals in lowercase (ii, iii, vi) denote minor chords.

Borrowed Chords: the very common “but actually…” part

In a lot of music, D major often borrows from D minor for emotional weight.

That lowers F# to F♮ (natural), B to B♭, and C# to C (natural), giving you: DEF♮ – GAB♭C

The altered scale affects D major’s IV, vi & vii° chords, creating the following changes:

Common extended chords you’ll hear constantly

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