Casco Bay vs RAL 710-M
Casco Bay (Benjamin Moore) and RAL 710-M (RAL Effect) come from different manufacturers. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. The 8-point LRV gap — 15 for Casco Bay vs 7 for RAL 710-M — means Casco Bay will open up a space more effectively. ΔE 6.0 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Casco Bay vs RAL 710-M in Real Spaces
2 real rooms side by side. Casco Bay and RAL 710-M 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.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Casco Bay returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Casco Bay returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Casco Bay vs RAL 710-M Simulated Comparison
5 simulated room previews — drag the slider on each to see Casco Bay on one side and RAL 710-M 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 Casco Bay comparisons
See how Casco Bay stacks up against other well-photographed colors across different brands and tones.












































