RAL 770-1 vs Green Sprout
Where RAL 770-1 belongs to RAL Effect's range, Green Sprout is a Sherwin-Williams color. RAL 770-1 reads as grey, while Green Sprout reads as beige-green — two distinct hue families, not close cousins. They have nearly identical light reflectance values (32 vs 34), so they'll read as similarly Medium in most lighting conditions. The ΔE 4.8 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
RAL 770-1 vs Green Sprout Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 770-1 on one side and Green Sprout 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 770-1 comparisons
See how RAL 770-1 stacks up against other well-photographed colors across different brands and tones.
