Table colour toggle in 'table only' diagram level

It would be great to have the option to see the colour associated with a table when in the 'table only' view mode on a diagram.   Something that could be toggled on and off to fill the entire table object with the colour associated.   This is really useful when designing using data vault principles so I can see at a glance if there are any structural issues.

It would also be really useful if you supported blue on the table colours, as the standards colours in vault methodology are blue for Hubs, yellow for Satellites and green for Link tables.