S 0515-R80B vs Spa
S 0515-R80B (NCS) and Spa (Sherwin-Williams) come from different manufacturers. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. The 6-point LRV gap — 71 for S 0515-R80B vs 64 for Spa — means S 0515-R80B will open up a space more effectively. Both share a cool character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 16.4 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
S 0515-R80B vs Spa in Real Spaces
1 real room side by side. Seeing S 0515-R80B and Spa in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. S 0515-R80B has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
S 0515-R80B vs Spa Simulated Comparison
5 simulated room previews — drag the slider on each to see S 0515-R80B on one side and Spa 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 S 0515-R80B comparisons
See how S 0515-R80B stacks up against other well-photographed colors across different brands and tones.
