River Blue vs Calamine
River Blue is a Benjamin Moore color while Calamine comes from Farrow & Ball. River Blue reads as blue, while Calamine reads as pink-red — two distinct hue families, not close cousins. At LRV 68 vs 7, Calamine will read as the brighter of the two — a 60-point gap that matters most in north-facing or low-light rooms. The tonal difference — River Blue's blue character against Calamine's warm — becomes most visible against white trim or in morning light. At ΔE 60.7, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
River Blue vs Calamine in Real Spaces
4 real rooms side by side. Seeing River Blue and Calamine in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Calamine returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that Calamine will make the room feel meaningfully brighter than River Blue would.
Dining Room
Dining room light is typically the warmest in the house, which shifts both colors toward the red end of the spectrum compared to daylight. Calamine reflects noticeably more light off the walls, making the space read more open than River Blue.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Calamine will make the room feel meaningfully brighter than River Blue would.
Color Details
River Blue vs Calamine Simulated Comparison
5 simulated room previews — drag the slider on each to see River Blue on one side and Calamine 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 Blue comparisons
See how River Blue stacks up against other well-photographed colors across different brands and tones.
