River Valley vs Blue Ground
River Valley is a Dulux color while Blue Ground comes from Farrow & Ball. These are both blues, so the question isn't which hue to choose — it's where within blue to land. At LRV 49 vs 44, Blue Ground will read as the brighter of the two — a 5-point gap that matters most in north-facing or low-light rooms. They share a cool quality — useful to know if you're layering them in the same space. 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
River Valley vs Blue Ground Simulated Comparison
5 simulated room previews — drag the slider on each to see River Valley on one side and Blue Ground 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 River Valley comparisons
See how River Valley stacks up against other well-photographed colors across different brands and tones.
