HUNGARIAN YAK 11

Hi all,
I’m looking for the real colors the hungarian air force used for its Yak11 and Yak 12..so i can repaint them in their original colors !
It won’t be glossy paint that’s for sure..and i would be very happy to know which codes are appropriate for the grey, the kind of blue etc…
So if you have an idea it will be welcome !!!
Regards from Brittany
Laurent LECOMTE