2014© Lora Photography
The distinctive blue colour of the mansion is the result of mixing lime with natural blue dye made from the Indigo plant. The blue was very popular in the Colonial period and the dye was imported from India to Penang by the British. The lime-wash was very effective in a tropical weather as it absorbed moisture and cooled the house whilst dispelling moisture without damage to the structural integrity of the walls. Though white was the most easily available colour, the indigo-blue was chosen as the former is a colour synonymous with death for the Chinese.
