Tranquil Dawn vs Oxford River
Where Tranquil Dawn belongs to Dulux's range, Oxford River is a Jotun color. Tranquil Dawn reads as green-grey, while Oxford River reads as grey — two distinct hue families, not close cousins. Oxford River (LRV 65) reflects noticeably more light than Tranquil Dawn (LRV 55), a difference of 10 points that becomes especially apparent in rooms with limited natural light. Both lean neutral, so they'll behave similarly in mixed or changing light conditions. The ΔE 7.6 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Tranquil Dawn vs Oxford River in Real Spaces
2 real rooms side by side. Tranquil Dawn and Oxford River 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
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 Oxford River will make the room feel meaningfully brighter than Tranquil Dawn would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Oxford River reflects noticeably more light off the walls, making the space read more open than Tranquil Dawn.
Color Details
Tranquil Dawn vs Oxford River Simulated Comparison
5 simulated room previews — drag the slider on each to see Tranquil Dawn on one side and Oxford River 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.
