I think Ive come across a strange bug. When you take off your armor and then put it back on it has changes color! It seems to be the same for the knights in the temple district, they have different colors on their armour everytime i come there. Is this a bug or just something added by a mod? Its nice because you can choose colors of your NPc's!
Note: This does not apply for magical armour, it seems.

If it's a bug, then it's a brand new one to my knowledge.

Maybe if you told us which mods you have installed we could tell you if that is the cause. Or maybe there is someone here who knows off the top of their heads a mod that may cause this.

I remember someone reporting this before. Not sure if it's a bug, but it's pretty cool ;)

Im not complaining, it seems to ce a cycle of maybe 5 colors...i have all the Weimer mods I think...

That happened to me,it was great fun having Korgan in pinky red armour,it accurs when you have Ease of Use and Ashes of embers installed at the same time i think.Thats when it started happening to me.

aha...well that I have. Its fun when all the guards in the temple district keep changing color all the time!