Signal black vs Tricorn Black
Where Signal black belongs to RAL Classic's range, Tricorn Black is a Sherwin-Williams color. Both sit in the grey family, which is useful context if you're narrowing within a single hue direction. Signal black (LRV 6) reflects noticeably more light than Tricorn Black (LRV 3), a difference of 3 points that becomes especially apparent in rooms with limited natural light. At ΔE 1.9, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Signal black vs Tricorn Black in Real Spaces
3 real rooms side by side. Signal black and Tricorn Black 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Color Details
Signal black vs Tricorn Black Simulated Comparison
5 simulated room previews — drag the slider on each to see Signal black on one side and Tricorn Black 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 Signal black comparisons
See how Signal black stacks up against other well-photographed colors across different brands and tones.
