Lagoon Falls vs Tranquil Dawn
Lagoon Falls and Tranquil Dawn come from the same Dulux collection. Lagoon Falls reads as blue, while Tranquil Dawn reads as green-grey — two distinct hue families, not close cousins. The 28-point LRV gap — 83 for Lagoon Falls vs 55 for Tranquil Dawn — means Lagoon Falls will open up a space more effectively. Where Lagoon Falls leans cool, Tranquil Dawn reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 17.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Lagoon Falls vs Tranquil Dawn in Real Spaces
1 real room side by side. Seeing Lagoon Falls and Tranquil Dawn in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. Lagoon Falls reflects noticeably more light off the walls, making the space read more open than Tranquil Dawn.
Color Details
Lagoon Falls vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see Lagoon Falls 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 Lagoon Falls comparisons
See how Lagoon Falls stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 69, Lagoon Falls is decisively the brighter choice.
With LRVs of 83 and 83, the two reflect almost the same amount of light.
Lagoon Falls reflects far more light (LRV 83 vs 6), opening up a space where Iron Ore encloses it.
At LRV 83 vs 52, Lagoon Falls is decisively the brighter choice.
At LRV 83 vs 30, Lagoon Falls is decisively the brighter choice.
Lagoon Falls reflects far more light (LRV 83 vs 52), opening up a space where Mizzle encloses it.
At LRV 83 vs 60, Lagoon Falls is decisively the brighter choice.
Lagoon Falls reflects far more light (LRV 83 vs 58), opening up a space where Accessible Beige encloses it.
Lagoon Falls reflects far more light (LRV 83 vs 27), opening up a space where Denim Drift encloses it.
At LRV 83 vs 43, Lagoon Falls is decisively the brighter choice.
At LRV 83 vs 4, Lagoon Falls is decisively the brighter choice.
Lagoon Falls reflects far more light (LRV 83 vs 13), opening up a space where Bancha encloses it.
Lagoon Falls reflects far more light (LRV 83 vs 44), opening up a space where Hardwick White encloses it.
Their light reflectance is nearly identical (LRV 84 vs 83), so neither reads brighter in a room.
At LRV 83 vs 21, Lagoon Falls is decisively the brighter choice.
Lagoon Falls reflects far more light (LRV 83 vs 66), opening up a space where Balboa Mist encloses it.
Lagoon Falls reads slightly lighter (LRV 83 vs 74), a gap that shows most in low-lit rooms.
With LRVs of 83 and 83, the two reflect almost the same amount of light.
At LRV 83 vs 51, Lagoon Falls is decisively the brighter choice.
Lagoon Falls reflects far more light (LRV 83 vs 12), opening up a space where Pewter Green encloses it.
Lagoon Falls reflects far more light (LRV 83 vs 8), opening up a space where Duck Green encloses it.
Lagoon Falls reflects far more light (LRV 83 vs 68), opening up a space where Skimming Stone encloses it.
At LRV 83 vs 41, Lagoon Falls is decisively the brighter choice.
Lagoon Falls reflects far more light (LRV 83 vs 12), opening up a space where Vintage Vogue encloses it.
Lagoon Falls reflects far more light (LRV 83 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 83 vs 31, Lagoon Falls is decisively the brighter choice.
At LRV 83 vs 7, Lagoon Falls is decisively the brighter choice.