Microsoft Office and Walker's Crisps

We all know that Walker's got it the wrong way round by making salt and vinegar crisps green and cheese and onion blue. We will have to live with that, even though half of use will never get used to it (I did a Fun Online Poll on this six years ago which is no longer accessible).

Microsoft used to use the same colours:
Excel = salt and vinegar = green.
Word = cheese and onion = blue
Powerpoint = ready salted = red
Outlook = roast chicken = yellow.

One of the millions of really shit things about Windows 10 is that they kept the colours for Excel and Word, but Outlook is now blue and white and Powerpoint is a sickly orange-red colour.