Which upper case letter does it look like in profile? C, D, V and U profiles are common. All are approximations and it mainly comes down to the slope of the shoulder under the fingerboard. A short roundup goes:
C - modern Fenders and recent Martin designs
D - most Gibsons and classic postwar Martins
V - 50s strats, prewar Martins (and reissues of both)
U - 50s teles
This is very brief but most other guitars borrow their designs from these basic food groups anyway.