Cotton Sky is a cool light blue shade in the Jotun Malaysia colour library, identified by Jotun colour code 4397. It sits within Jotun's broader Multicolor tinting library rather than a named seasonal collection. Available for both interior and exterior application: tintable into Essence Cover Plus Matt, Essence Cover Plus Sheen, Essence Easy Ceiling, Essence Pro Matt, Jotaplast Max for interior walls, and Jotashield Antifade Colours, Jotashield Flex, Jotashield Infinity for exterior masonry, via the Jotun Multicolor Tinting System. With a cool light blue character, Cotton Sky reads as a calm, restorative tone that recedes visually and pairs well with natural timber and stone.