What colour can I paint my kitchen? Beige tiles/ cupboards

[purple8dragon]

I wanted grey walls with yellow accessories but it's not going to go well with the tiles and cupboards (pics attached)

Any ideas? Its sky blue at the moment but I want something different x

Have you tried testers of warmer greys like dulux polished pebble or just walnut. For something more dramatic maybe a strong teal grey. The yellow accessories could work if its not too cold more on the mustard shade.