Maybe go for a slightly darker duck egg blue to refresh kitchen? An inspirational image from Farrow and Ball - A bedroom with walls in Green Blue nr 84 Estate Emulsion and ceiling/trim in Wimborne White nr 239 Estate Emulsion and Estate Eggshell.
I am in love with this color palette. The soft muted seafoam color on the walls and the way the dark wood headboard pops against it. The use of clapboard is perfect and the simple gallery style frames add an eclectic vibe to this farm house style bedroom.