You are certainly in the ballpark. I am 230lbs and 6'2" and the Racetech spring rate calculator said .45 fork springs and 6.0 shock spring IIRC.
I have the OEM springs in the forks which are .46 (or I have this backwards and Racetech said .46 but the OEM springs are .45?
) Anyway, it is close enough.
I want to say the Racetech calculator said I need the 6.0 shock spring and thats what I have. The OEM one is a bit softer.
Regardless, you will be in the ballpark with the numbers you have mentioned.