C#
Major blues
 Scale
notes:C#D#EE#G#A#
intervals:1P2M3m3M5P6M
semitones:211323
GDAEG#D#A#E#AEBF#3A#E#CGBF#C#G#5CGDAC#G#D#A#7DAEBD#A#E#C9EBF#C#E#CGDF#C#G#D#1212GDAEG#D#A#E#AEBF#15A#E#CGBF#C#G#17CGDAC#G#D#A#19DAEBD#A#E#C

Harmonized chords

IIIIIIIVVVI
in 3-notesC#mD#sus2---A#sus4
in 4-notesC#mD#sus2---A#sus4

other scale chords

C#majC#mC#5C#sus2C#Madd9C#madd9C#6C#m6C#6/9C#m6/9

Scale modes

C# Major bluesA# Minor blues

Related

with less notes

C# Pentatonic majorC# b3 pentatonic

with more notes

C# Nine tone scaleC# Bebop minorC# Composite blues