RAL 570-1 vs Agreeable Gray
RAL 570-1 (RAL Effect) and Agreeable Gray (Sherwin-Williams) come from different manufacturers. Hue-wise, RAL 570-1 belongs to the blue-purple family and Agreeable Gray to the greige-grey family. The 4-point LRV gap — 64 for RAL 570-1 vs 60 for Agreeable Gray — means RAL 570-1 will open up a space more effectively. A ΔE of 19.1 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 570-1 vs Agreeable Gray in Real Spaces
4 real rooms side by side. Seeing RAL 570-1 and Agreeable Gray 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. RAL 570-1 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. RAL 570-1 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. RAL 570-1 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. RAL 570-1 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
RAL 570-1 vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 570-1 on one side and Agreeable Gray 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 570-1 comparisons
See how RAL 570-1 stacks up against other well-photographed colors across different brands and tones.
