Tranquil Dawn vs X478
Tranquil Dawn is a Dulux color while X478 comes from Tikkurila. Tranquil Dawn reads as green-grey, while X478 reads as pink — two distinct hue families, not close cousins. At LRV 55 vs 51, Tranquil Dawn will read as the brighter of the two — a 4-point gap that matters most in north-facing or low-light rooms. At ΔE 11.0, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Tranquil Dawn vs X478 Simulated Comparison
5 simulated room previews — drag the slider on each to see Tranquil Dawn on one side and X478 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.
