Reduced Green vs Grey Blue
Where Reduced Green belongs to Farrow & Ball's range, Grey Blue is a RAL Classic color. Hue-wise, Reduced Green belongs to the green-greige family and Grey Blue to the blue-grey family. Reduced Green (LRV 10) reflects noticeably more light than Grey Blue (LRV 7), a difference of 3 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 16.5, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Reduced Green vs Grey Blue in Real Spaces
3 real rooms side by side. Seeing Reduced Green and Grey Blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. The distinction reads clearly at room scale, making the choice between them concrete.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
Reduced Green vs Grey Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Reduced Green on one side and Grey 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.
More Reduced Green comparisons
See how Reduced Green stacks up against other well-photographed colors across different brands and tones.
