Newport Green vs Tranquil Dawn
Where Newport Green belongs to Benjamin Moore's range, Tranquil Dawn is a Dulux color. Newport Green reads as blue-green, while Tranquil Dawn reads as green-grey — two distinct hue families, not close cousins. Tranquil Dawn (LRV 55) reflects noticeably more light than Newport Green (LRV 17), a difference of 38 points that becomes especially apparent in rooms with limited natural light. Newport Green runs blue while Tranquil Dawn is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 37.1, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Newport Green vs Tranquil Dawn in Real Spaces
1 real room side by side. Seeing Newport Green 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Tranquil Dawn will make the room feel meaningfully brighter than Newport Green would.
Color Details
Newport Green vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see Newport Green 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 Newport Green comparisons
See how Newport Green stacks up against other well-photographed colors across different brands and tones.
