C# Phrygian Dominant Scale: Degrees, Notes, Intervals, and Practical Use

C# Phrygian Dominant — HM5 from “C#”, minor dominant with b2 and major 3. Flamenco feel and tense resolutions. Place b2 high for contrast.

Formula and Intervals of the C# Phrygian Dominant Scale

Degree formula: 1 — b2 — 3 — 4 — 5 — b6 — b7. Interval pattern between adjacent degrees: 1 — 3 — 1 — 2 — 1 — 2 — 2. The scale includes the following notes:

• Db — tonic, the main anchor of the mode.
• D — spicy minor touch, characteristic of the Phrygian sound.
• F — major third, clear support above the tonic.
• Gb — quartal spice, best separated from 3 by voice leading.
• Ab — perfect fifth, stabilizing anchor of the mode.
• A — minor sixth, soft pull to 5 and warm tone.
• B — dominant pull toward tonic, typical of Mixolydian.

Together these degrees form the core of the C# Phrygian Dominant mode and define its musical character.

Chords within the C# Phrygian Dominant Scale

Below are the basic diatonic chords that naturally occur on each degree. Use them as a palette for your progressions, keep the bass stable, and highlight color tones in the upper voice.

• Db — 1
• D — b2
• Fdim — 3
• Gbm — 4
• Abdim — 5
• Aaug — b6
• Bm — b7

This set forms a solid modal framework: combine triads and seventh chords, add 9/11/13 for color, and separate 3rds from 11ths for cleaner harmony.

Alternative Names of the C# Phrygian Dominant Scale

This mode may appear under other names:

• C# HM Mode 5
• C# Phrygian Dominant

All variations point to the same modal structure.

How to Use the C# Phrygian Dominant Scale

b2 on top, major 3 builds dominant. V-i (in minor) and flamenco turns express the typical color.

Conclusion

C# Phrygian Dominant is a recognizable mode with clear logic of use. Study the formula and intervals, keep color tones in the top voice, build diatonic chords, and try integrating the mode into your own progressions — this way you’ll develop a confident and expressive sound faster.