Old Silk vs Superhero Gray
Old Silk and Superhero Gray come from the same PPG collection. These are both blue-greys, so the question isn't which hue to choose — it's where within blue-grey to land. The 8-point LRV gap — 25 for Superhero Gray vs 17 for Old Silk — means Superhero Gray will open up a space more effectively. ΔE 9.3 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 10 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Old Silk vs Superhero Gray in Real Spaces
10 real rooms side by side. Old Silk and Superhero Gray are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Superhero Gray reflects noticeably more light off the walls, making the space read more open than Old Silk.
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. Superhero Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Superhero Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The LRV gap is large enough that Superhero Gray will make the room feel meaningfully brighter than Old Silk would.
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. Superhero Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Home Office
Home office walls matter more than most — you're looking at them all day, and a color that reads fine at first can become tiring over time. Superhero Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Mudroom
In a hardworking space like a mudroom, the depth and warmth of a color reads differently than in a quieter room. The LRV gap is large enough that Superhero Gray will make the room feel meaningfully brighter than Old Silk would.
Patio
Exterior colors look different in open light — both tend to read lighter outside than on an interior swatch, and shadows read more strongly. The LRV gap is large enough that Superhero Gray will make the room feel meaningfully brighter than Old Silk would.
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. Superhero Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. Superhero Gray reflects noticeably more light off the walls, making the space read more open than Old Silk.
Color Details
Old Silk vs Superhero Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Old Silk on one side and Superhero 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 Old Silk comparisons
See how Old Silk stacks up against other well-photographed colors across different brands and tones.
