Dulux Heritage 125ml Tester Pot Boathouse Blue

This 125ml tester lets you try Boathouse Blue – a mid-tone blue with a touch of grey – on your own walls. Paint a patch on the wall you plan to decorate and check it at different times of day to see its undertones come through.

With blue and grey undertones and a mid-depth depth of tone, it is recommended for south-facing rooms. It works well in bedrooms, studies and nurseries.

Dulux Heritage testers are for use as a colour tester on interior walls and ceilings. Do not use as a touch-up paint. The full-size paint is a luxury washable matt emulsion, available tinted to order in 1L, 2.5L and 5L.