be spot on

be spot on

To be exactly right; to be perfectly accurate. Mr. Lynch's analysis of the company is spot on, if you ask me. I suggest we follow whatever advice he offers. Yes, those directions you gave me were spot on, thank you!
See also: on, spot
Farlex Dictionary of Idioms.
See also:
  • spot on the mark
  • on the mark
  • spot on
  • hit the right note
  • hit/strike the right/wrong note
  • chord
  • hit the right chord
  • strike the right note
  • strike the right chord
  • fit (one) to a T