Do light blue acans keep their color?

[reefing102]

I can’t find the exact one I was asking about but as examples, these blue colors are similar to what I’m talking about

 

[griss]

I know absolutely nothing about Acans, never even owned one.

 

[reefing102]

I had one frag of a purple red one. Did well, then got knocked into the sand and well I didn’t catch it til it was too late