Tranquil Dawn vs Nocturnal Green
Where Tranquil Dawn belongs to Dulux's range, Nocturnal Green is a Valspar color. Hue-wise, Tranquil Dawn belongs to the green-grey family and Nocturnal Green to the blue-green family. Tranquil Dawn (LRV 55) reflects noticeably more light than Nocturnal Green (LRV 3), a difference of 52 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 57.3, 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.
Tranquil Dawn vs Nocturnal Green in Real Spaces
1 real room side by side. Seeing Tranquil Dawn and Nocturnal Green in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Tranquil Dawn reflects noticeably more light off the walls, making the space read more open than Nocturnal Green.
Color Details
Tranquil Dawn vs Nocturnal Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Tranquil Dawn on one side and Nocturnal Green 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 Tranquil Dawn comparisons
See how Tranquil Dawn stacks up against other well-photographed colors across different brands and tones.
