Maritime Blue vs Peppermint Rock
Where Maritime Blue belongs to Benjamin Moore's range, Peppermint Rock is a Dulux color. Hue-wise, Maritime Blue belongs to the blue family and Peppermint Rock to the blue-green family. Peppermint Rock (LRV 75) reflects noticeably more light than Maritime Blue (LRV 65), a difference of 10 points that becomes especially apparent in rooms with limited natural light. Maritime Blue runs green and blue while Peppermint Rock is decidedly cool, which means they'll respond very differently to warm vs cool light sources. The ΔE 5.2 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
Maritime Blue vs Peppermint Rock Simulated Comparison
5 simulated room previews — drag the slider on each to see Maritime Blue on one side and Peppermint Rock 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 Maritime Blue comparisons
See how Maritime Blue stacks up against other well-photographed colors across different brands and tones.
