64:81:96

Chord information

Harmonics	64:81:96
Subharmonics	1/(81:64:54)
Intervals from root	1/1–81/64–3/2
Cents from root	0¢–408¢–702¢
Step intervals	81/64, 32/27
Step cents	408¢, 294¢
Prime limit	3
Genus	34 (81)
Intervallic odd limit	81
Otonal odd limit	81
Utonal odd limit	81
Consistent edos (d ≥ 2)	12edo**, 17edo*, 24edo*, 29edo*, …
* 2 ≤ d < 4; ** 4 ≤ d < 8; *** 8 ≤ d < 16; …

64:81:96 is a major triad found on the I, IV, and V of the 3-limit diatonic scale.

It is sometimes used as a 3-limit approximation of 4:5:6, but is also used in its own right as a chord with a less stable third.