Arrgh just had 3 storey hall and landings painted 'shaded white' and whilst I like it in natural light it is overwhelmingly olive in too many places. I was going for a warm grey but I've ended up with a touch of khaki. Need to re-paint but not sure what to try next. Slipper Satin? Too yellow? It's for a period house and needs to work with encaustic tiles in brown/ gold tones. Willing to depart from F&B but definitely need to get it right 2nd time round. Any ideas? Where can I find the perfect sophisticated creamy grey?