River Valley vs Rest Assured
Where River Valley belongs to Dulux's range, Rest Assured is a Sherwin-Williams color. Hue-wise, River Valley belongs to the blue family and Rest Assured to the blue-red family. Rest Assured (LRV 49) reflects noticeably more light than River Valley (LRV 44), a difference of 5 points that becomes especially apparent in rooms with limited natural light. Both lean cool, so they'll behave similarly in mixed or changing light conditions. The ΔE 5.1 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
River Valley vs Rest Assured Simulated Comparison
5 simulated room previews — drag the slider on each to see River Valley on one side and Rest Assured 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.
