RAL 110-2 vs Sleepy Blue
RAL 110-2 (RAL Effect) and Sleepy Blue (Sherwin-Williams) come from different manufacturers. RAL 110-2 reads as greige-grey, while Sleepy Blue reads as blue — two distinct hue families, not close cousins. The 14-point LRV gap — 72 for RAL 110-2 vs 58 for Sleepy Blue — means RAL 110-2 will open up a space more effectively. A ΔE of 10.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 110-2 vs Sleepy Blue in Real Spaces
2 real rooms side by side. Seeing RAL 110-2 and Sleepy Blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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 110-2 returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. RAL 110-2 returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
RAL 110-2 vs Sleepy Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 110-2 on one side and Sleepy Blue 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 110-2 comparisons
See how RAL 110-2 stacks up against other well-photographed colors across different brands and tones.
