Dix Blue vs Signal green
Dix Blue (Farrow & Ball) and Signal green (RAL Classic) come from different manufacturers. Hue-wise, Dix Blue belongs to the blue-grey family and Signal green to the green family. The 22-point LRV gap — 41 for Dix Blue vs 19 for Signal green — means Dix Blue will open up a space more effectively. A ΔE of 40.6 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Dix Blue vs Signal green in Real Spaces
1 real room side by side. Seeing Dix Blue and Signal green in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Dix Blue returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Dix Blue vs Signal green Simulated Comparison
5 simulated room previews — drag the slider on each to see Dix Blue on one side and Signal green 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 Dix Blue comparisons
See how Dix Blue stacks up against other well-photographed colors across different brands and tones.
