C#
Harmonic major
 Scale
other names: Mela Sarasangi (27)
notes:C#D#E#F#G#AB#
intervals:1P2M3M4P5P6m7M
semitones:2212131
GDAEG#D#BbE#AEBF#3BbE#B#GBF#C#G#5B#GDAC#G#D#Bb7DAEBD#BbE#B#9EBF#C#E#B#GDF#C#G#D#1212GDAEG#D#BbE#AEBF#15BbE#B#GBF#C#G#17B#GDAC#G#D#Bb19DAEBD#BbE#B#

Harmonized chords

IIIIIIIVVVIVII
in 3-notesC#majD#dimE#mF#mG#majAMb6B#dim
in 4-notesC#maj7D#m7b5E#m7F#m/ma7G#7AM7b6B#dim7

other scale chords

C#majC#5C#augC#sus4C#sus2C#Madd9C#maj7C#maj9C#M7b6C#sus24C#Mb6C#maj9#5C#M#5add9C#M7#5sus4C#M9#5sus4C#M7sus4C#M9sus4

Scale modes

C# Harmonic majorF# Lydian diminishedG# Mela Chakravakam (16)

Related

with less notes

C# Ionian pentatonicC# Flat six pentatonicC# Japanese (B)

with more notes

C# Bebop major