Hi chaps,
The Paint work could be correct for HMS SUPERB.
My reason for this is as this was from the same period that an artist called Norman Wilkinson convinced the admiralty that dazzle or disruptive camouflage could be effective in breaking up the outline and features of naval ships.
This was intended to make recognition and range finding more difficult to attacking naval forces.
Some of the colours used were very odd, consisting of pale blues, pink,green and black and grey splinter patterns.
Hope this is of some help
Ian