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COLORBOND® steel in the colour Night Sky®.  Stars in the night sky.

Night Sky Classic finish

Colour Values

CMYK75 65 40 100
RGB0 0 0

Nominal Thermal Values

Solar Absorptance0.95
Solar Reflectance Index-1

These solar absorptance values are nominal values based on new product. Solar absorptance has been measured in accordance with ASTM E 903-96, ‘Standard test method for solar absorptance, reflectance and transmittance of materials using integrating spheres’. Solar absorptance is a thermal property and is not suitable for evaluation of visual impacts. Thermal values published 23/8/2022. For further information refer to BlueScope Technical Bulletin TB 39 Thermal performance of roofing materials.

Pure contrast

Pure and neutral, COLORBOND® steel in the colour Night Sky® is reminiscent of our vast midnight skies and ancient granite minerals of the earth. Powerful and robust, COLORBOND® steel Night Sky® is ideal for emphasising, highlighting, and contrasting elements of a building to create drama and focus. More attuned to the urban and inner-city settings where linear and ultra-modern style houses embrace blacks for streamlined roofing, feature walling, gutters, and trims. Use with ebony timbers and matt finishes for a monochromatic scheme or sharpen up the subtle tones of our earthier colours.

Available in


The colours shown represent actual product colours as accurately as possible. However, we recommend checking your chosen colour against an actual sample of the product before purchasing, as varying screens and devices may affect colour tones and finishes.