Urbane Bronze and Black Fox: the documented difference
Urbane Bronze has an LRV of 8; Sherwin-Williams Black Fox SW-7020 is 7. The difference is 1 points, with Urbane Bronze returning more light under the reference measurement. Choose by the material relationship as well as the number. Urbane Bronze offers brownish-gray depth where a stark black is not the desired relationship to stone. Black Fox is a very dark color with warm greige undertones.
| Color | Brand / code | LRV |
|---|---|---|
| Urbane Bronze | Sherwin-Williams SW-7048 | 8 |
| Black Fox | Sherwin-Williams SW-7020 | 7 |
The choice beside limestone cladding and bronze hardware
A metallic bronze sample changes with reflection; the paint can complement it without needing to reproduce the metal's highlights.
Set up both candidates with limestone cladding and bronze hardware. Use equal-sized boards with the intended finishes and place them in the same orientation. Do not put one directly beside a window and leave the other in shadow. A difference that follows the position rather than the board is a lighting observation, not evidence that the formula changed.
What the comparison can—and cannot—settle
For a second point of reference, Porpoise is recorded at LRV 13.
Compare actual metal finishes in shade; a painted brown-gray should complement the hardware rather than imitate its reflectivity. Assess Urbane Bronze and Black Fox alone as well as side by side. The unchosen board will not remain in the finished room, and a preference created only by that neighbor may not survive its removal. Before ordering samples, compare room-planning features in the paint color visualizer roundup.
Sources & notes
Color specifications: Sherwin-Williams Urbane Bronze SW-7048. The recorded LRV is 8. Named comparison values come from the respective manufacturers; material schemes are editorial suggestions.
This guide reviews published color information and proposes practical sample checks. It does not claim first-hand paint testing or customer-review scores. Sherwin-Williams does not sponsor or endorse this site. Product names and trademarks belong to their respective owners. Confirm the color in a physical sample and select the coating for the actual surface and finish.

