Sealskin and Black Fox: the documented difference
Sealskin has an LRV of 6; Sherwin-Williams Black Fox SW-7020 is 7. The difference is 1 points, with Black Fox returning more light under the reference measurement. Choose by the material relationship as well as the number. Sealskin gives a very deep warm-brown alternative to black, a distinct choice even when shadows reduce the visible difference. Black Fox is a very dark color with warm greige undertones.
| Color | Brand / code | LRV |
|---|---|---|
| Sealskin | Sherwin-Williams SW-7675 | 6 |
| Black Fox | Sherwin-Williams SW-7020 | 7 |
The choice beside cream plaster and oak doors
Oak doors and cream plaster create a useful frame for the brown, with the door edge checked under the least favorable light.
Set up both candidates with cream plaster and oak doors. 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, Browse Brown is recorded at LRV 13.
Choose the brown deliberately and compare the door edge in low light before painting all the trim. Assess Sealskin 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 Sealskin SW-7675. The recorded LRV is 6. 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.

