
Reduced Green vs Stiffkey Blue
Both are Farrow & Ball colors. Hue-wise, Reduced Green belongs to the green-greige family and Stiffkey Blue to the blue family. With LRVs of 10 and 10, they'll behave almost identically in terms of how much light they reflect back into a room. The tonal difference — Reduced Green's warm character against Stiffkey Blue's cool — becomes most visible against white trim or in morning light. At ΔE 19.1, 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.
Reduced Green vs Stiffkey Blue in Real Spaces
4 real rooms side by side. Seeing Reduced Green and Stiffkey Blue 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. Stiffkey Blue reads more restrained here, while Reduced Green adds a sense of enclosure and warmth.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The temperature contrast between Reduced Green and Stiffkey Blue is what sets these apart most in this context.
Front Door
Front doors are seen in isolation against the rest of the facade, which makes them a high-stakes surface where even subtle differences matter. Stiffkey Blue reads more restrained here, while Reduced Green adds a sense of enclosure and warmth.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The temperature contrast between Reduced Green and Stiffkey Blue is what sets these apart most in this context.
Color Details
Reduced Green vs Stiffkey Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Reduced Green on one side and Stiffkey Blue 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.

















