Slate Stone vs Tranquil Dawn
Slate Stone (Cloverdale Paint) and Tranquil Dawn (Dulux) come from different manufacturers. These are both green-greys, so the question isn't which hue to choose — it's where within green-grey to land. The 9-point LRV gap — 55 for Tranquil Dawn vs 46 for Slate Stone — means Tranquil Dawn will open up a space more effectively. ΔE 5.2 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Slate Stone vs Tranquil Dawn in Real Spaces
5 real rooms side by side. Slate Stone and Tranquil Dawn are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Tranquil Dawn reflects noticeably more light off the walls, making the space read more open than Slate Stone.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The LRV gap is large enough that Tranquil Dawn will make the room feel meaningfully brighter than Slate Stone would.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Slate Stone vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see Slate Stone on one side and Tranquil Dawn on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Slate Stone comparisons
See how Slate Stone stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 46), opening up a space where Slate Stone encloses it.
At LRV 83 vs 46, White Dove is decisively the brighter choice.
At LRV 46 vs 6, Slate Stone is decisively the brighter choice.
Purbeck Stone reads slightly lighter (LRV 52 vs 46), a gap that shows most in low-lit rooms.
Slate Stone reflects far more light (LRV 46 vs 30), opening up a space where Evergreen Fog encloses it.
A 6-point LRV gap (52 vs 46) makes Mizzle the marginally brighter of the two.
Agreeable Gray reflects far more light (LRV 60 vs 46), opening up a space where Slate Stone encloses it.
A 12-point LRV gap (58 vs 46) makes Accessible Beige the marginally brighter of the two.
At LRV 46 vs 27, Slate Stone is decisively the brighter choice.
With LRVs of 46 and 43, the two reflect almost the same amount of light.
Slate Stone reflects far more light (LRV 46 vs 4), opening up a space where Naval encloses it.
At LRV 46 vs 13, Slate Stone is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 46 vs 44), so neither reads brighter in a room.
Pure White reflects far more light (LRV 84 vs 46), opening up a space where Slate Stone encloses it.
Slate Stone reflects far more light (LRV 46 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 46, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 46, Shoji White is decisively the brighter choice.
At LRV 83 vs 46, Snowbound is decisively the brighter choice.
Pigeon reads slightly lighter (LRV 51 vs 46), a gap that shows most in low-lit rooms.
At LRV 46 vs 12, Slate Stone is decisively the brighter choice.
At LRV 46 vs 8, Slate Stone is decisively the brighter choice.
At LRV 68 vs 46, Skimming Stone is decisively the brighter choice.
Slate Stone reads slightly lighter (LRV 46 vs 41), a gap that shows most in low-lit rooms.
At LRV 46 vs 12, Slate Stone is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 46 vs 45), so neither reads brighter in a room.
Slate Stone reflects far more light (LRV 46 vs 31), opening up a space where Pale Green encloses it.
Slate Stone reflects far more light (LRV 46 vs 7), opening up a space where Pine Needle encloses it.