Yeah I know the feeling, I do like how MSI is putting out some more yellow products, gigabyte has orange and green sometimes, but Red is everywhere and blue is also pretty bad, I went blue this time since my other one is red themed (AMD vs Intel/Nvidia), so basically colors that are available
White - Color 1; Pink - Possible; Red - Overdone; Orange - Possible; Yellow - Possible; Green - Possible; Blue - Possible; Purple - Possible; Black - Color 2;
If it was a more black build I would say try purple because that could be pretty sharp but with the more white theme green or orange are probably the one's that would work the best (my opinion at least), oh and gold/bronze/silver are also options, gold could work if its done well