Chesapeake Blue vs River Valley
Chesapeake Blue is a Benjamin Moore color while River Valley comes from Dulux. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. At LRV 49 vs 44, Chesapeake Blue will read as the brighter of the two — a 5-point gap that matters most in north-facing or low-light rooms. The tonal difference — Chesapeake Blue's blue character against River Valley's cool — becomes most visible against white trim or in morning light. At ΔE 6.7, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Chesapeake Blue vs River Valley Simulated Comparison
5 simulated room previews — drag the slider on each to see Chesapeake Blue on one side and River Valley 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 Chesapeake Blue comparisons
See how Chesapeake Blue stacks up against other well-photographed colors across different brands and tones.
