Dix Blue vs RAL 830-4
Where Dix Blue belongs to Farrow & Ball's range, RAL 830-4 is a RAL Effect color. Hue-wise, Dix Blue belongs to the blue-grey family and RAL 830-4 to the grey family. Dix Blue (LRV 41) reflects noticeably more light than RAL 830-4 (LRV 16), a difference of 25 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 24.2, 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 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Dix Blue vs RAL 830-4 in Real Spaces
1 real room side by side. Seeing Dix Blue and RAL 830-4 in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Dix Blue reflects noticeably more light off the walls, making the space read more open than RAL 830-4.
Color Details
Dix Blue vs RAL 830-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see Dix Blue on one side and RAL 830-4 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.
