Like many in academia I have moved across a few universities, each with their own colours, blue, gold, grey (I think) and even pine green (yes, like John Deer merch). Universities are quite possessive of their logos and have guidelines on their 'brand identity', which feels alien to academia as we are used to logos for tools being made in PowerPoint if they even have one. One thing that is frowned upon is changing the colours. But the fondness for ones former and present affiliations should not stand in the way. Luckily I have written a JS tool to help you swap the colours!