Cleanroom white vs Agreeable Gray
Cleanroom white (RAL Classic) and Agreeable Gray (Sherwin-Williams) come from different manufacturers. Cleanroom white reads as beige-white, while Agreeable Gray reads as greige-grey — two distinct hue families, not close cousins. The 28-point LRV gap — 89 for Cleanroom white vs 60 for Agreeable Gray — means Cleanroom white will open up a space more effectively. A ΔE of 14.1 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cleanroom white vs Agreeable Gray in Real Spaces
3 real rooms side by side. Seeing Cleanroom white 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.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Cleanroom white returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Cleanroom white returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Cleanroom white returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Cleanroom white vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Cleanroom white 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 Cleanroom white comparisons
See how Cleanroom white stacks up against other well-photographed colors across different brands and tones.
