We have a blue and white kitchen and blue kitchen seats. We want to get an upholstered window seat for our picture window- would it be too much to also go for this in blue? The colour on the walls is F&B Cornforth White. I have attached some photos below (please ignore the kids clutter!) I had thought of this fabric attached by harlequin (amoura). However, I really like the thought of having blue and some other colours like pink (like this harlequin wallpaper) but I can’t find any fabric like this - does any have any recommendations or would blue work?

Thanks a lot!
Hannah