Marine Splash vs Synergy
Where Marine Splash belongs to Dulux's range, Synergy is a Sherwin-Williams color. These are both blues, so the question isn't which hue to choose — it's where within blue to land. Marine Splash (LRV 60) reflects noticeably more light than Synergy (LRV 43), a difference of 17 points that becomes especially apparent in rooms with limited natural light. Both lean cool, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 17.6, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Marine Splash vs Synergy Simulated Comparison
5 simulated room previews — drag the slider on each to see Marine Splash on one side and Synergy 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 Marine Splash comparisons
See how Marine Splash stacks up against other well-photographed colors across different brands and tones.
