Research and Planning: Colour Theme

My original colour theme for my R&B music magazine was black, white and pink.
I then thought about these colours and looked at my research of other R&B music magazines.
The colours that I originally chose seem more suitable for a pop magazine rather than an R&B magazine and they do not suit the genre of my magazine.
Therefore, I have decided on a colour change. I am thinking of using the colours purple, black and grey as they seem more suitable for an R&B magazine and you usually see R&B magazines in these types of colours.