>>8535646All scale model colors should be a bit lighter than RL counterparts - or it will look darker due to scale effect and different light. It is OK on bright stuff like dunkelgelb but protective green get totally wrecked.
Besides Tamiya has no colors close to protective green (some people say xf81 is good but it still needs correction). So I use Gunze H511/H512.
On this photo you can see KV in H511 Gunze 4BO (modulated with brownish for darker areas and yellowish for lighter) and my old (~6 years) unfinished T80UD painted with Tamiya Dark Green (undiluted).
It looks ok with lots of light but in average room lighting thing goes straight to black.
Would make an awesome shadow/darker modulation for 4bo though.