Hidden Sea Glass vs Marine Splash
Where Hidden Sea Glass belongs to Behr's range, Marine Splash is a Dulux color. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. Marine Splash (LRV 60) reflects noticeably more light than Hidden Sea Glass (LRV 45), a difference of 15 points that becomes especially apparent in rooms with limited natural light. Hidden Sea Glass runs blue while Marine Splash is decidedly cool, which means they'll respond very differently to warm vs cool light sources. The ΔE 7.6 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Hidden Sea Glass vs Marine Splash Simulated Comparison
5 simulated room previews — drag the slider on each to see Hidden Sea Glass on one side and Marine Splash 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 Hidden Sea Glass comparisons
See how Hidden Sea Glass stacks up against other well-photographed colors across different brands and tones.
