If you're searching for a versatile mid-tone grey that feels softer and more organic than the cooler greys, Colorbond Gully deserves a place on your shortlist. Inspired by the colours of weathered stone, river clay and the Australian landscape, Gully has become an increasingly popular choice for contemporary homes, country properties and modern coastal designs.
Its subtle warmth allows it to work beautifully with a wide variety of exterior materials while creating a timeless, sophisticated appearance.
What is the LRV of Colorbond Gully?
Colorbond Gully has a Light Reflectance Value (LRV) of approximately 20. This places it firmly in the mid-dark colour range.
An LRV of 20 means the colour absorbs considerably more light than it reflects, making it ideal if you want a roof, garage door or cladding that provides depth without appearing as dark or dominant as Monument or Ironstone.

What are the undertones of Colorbond Gully
One of the reasons Gully is so versatile is its beautifully balanced undertones.
Rather than being a straight grey, Gully contains subtle:
- warm taupe undertones
- muted olive-green notes
- earthy brown influences
These undertones soften the colour and prevent it from feeling cold or stark. Depending on the surrounding materials and the quality of light, Gully can appear:
- warm grey
- soft taupe
- earthy olive-grey
In full sun it takes on a lighter, warmer appearance, while in shade the grey component becomes more noticeable.
What Style of Home Suits Colorbond Gully?
Colorbond Gully is incredibly adaptable and complements many architectural styles, but is particularly suited to either contemporary homes where you want an earthy colour palette, inner city homes where you want a mid-tone to dark roof, or rural properties.
Because it isn't overly cool or overly brown, Gully creates a relaxed, timeless appearance that won't date quickly.

Image: SADC Roofing Contractors
Is Colorbond Gully Right for You?
If Monument feels too dark and Basalt feels too cool, Colorbond Gully offers an excellent middle ground.
Its earthy undertones make it easy to coordinate with natural stone, timber, warm whites and soft neutral paint colours, creating an exterior that feels welcoming, sophisticated and connected to the surrounding landscape.
For homeowners wanting a colour with warmth, depth and exceptional versatility, Colorbond Gully is one of the most understated yet beautiful choices in the Colorbond range.

Colorbond Gully Guttering with painted fascia and trim to match
What Colours Work Well with Colorbond Gully?
Because Gully sits comfortably between warm and cool tones, it pairs beautifully with many popular exterior finishes.
Warm whites
Warm whites help highlight Gully's earthy character while keeping the overall palette light and inviting.
Some excellent choices include:
- Colorbond Surfmist
- Dulux White Duck
- Dulux Beige Royal
- Dulux White Exchange Half
Warm greiges and neutrals
If you're after a layered, contemporary look, combine Gully with warm neutral colours such as:
- Colorbond Dune
- Dulux Oyster Linen
- Dulux Grey Port
Natural materials
Gully looks particularly stunning alongside:
- natural limestone
- sandstone
- off-white bricks
- warm rendered finishes
- recycled brick
- spotted gum timber
These combinations create a relaxed Australian palette that blends beautifully into both urban and rural settings.
Colorbond Gully guttering and painted trim and posts
If you are building or renovating your home, I have comprehensive checklists to help you get organised and clear in your mind about what needs to be specified. Don't wait for your builder to ask you questions - be prepared and gain satisfaction with every choice ticked off.

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