RAL 770-4 vs Hardware
RAL 770-4 is a RAL Effect color while Hardware comes from Sherwin-Williams. These are both greige-greys, so the question isn't which hue to choose — it's where within greige-grey to land. At LRV 23 vs 20, Hardware will read as the brighter of the two — a 3-point gap that matters most in north-facing or low-light rooms. At ΔE 4.1, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 770-4 vs Hardware in Real Spaces
2 real rooms side by side. RAL 770-4 and Hardware are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
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. Hardware has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
RAL 770-4 vs Hardware Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 770-4 on one side and Hardware 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 RAL 770-4 comparisons
See how RAL 770-4 stacks up against other well-photographed colors across different brands and tones.
