Warning! Warning! Will Robinson! Danger! Danger!
Which might be a little drastic, but, "Let's be careful out there!"
Seriously, the configuration of a jacketed hollow point is quite different from a full metal jacket bullet. The bullet will be longer, because the material missing from the hollow point has to be added to the base to maintain that 230 grain weight. Plus, the JHP is usually loaded a little shorter, further decreasing powder space.
I am not trying to be a "Nervous Nellie", but I do recommend starting low, and working your way up. If you have a chronograph, you will probably discover that you reach standard velocities before you reach the maximums listed for 230 grain FMJ. Now, velocity is not the same as pressure, but this is an indication of what is happening. Besides, JHP bullets work best in a fairly narrow velocity window, so you want to stay pretty well inside that window.