Yoour clowns will most likely remian this colour. Both of my clowns (I believe they're Percs) also darkened up quite a bit in the first few months I had them The male is now about as dark as the female is in this pic. The female has darkened even more.
They are aboout 3 years old now and have pretty much remained in the same spot/area for all 3 years. They move around a bit but always return to "their spot". Hosted a brain coral for a couple years which I believe they eventually killed , they drove the poor thing nuts. They used to pick up discarded shells from the hermits and then drop them on the brain, trying to feed it I guess, it was funny to watch.
You'll love watching your clowns as they mature and start doing " clownish" things. They can be quite entertaining
