Start with the documented color character
Slate Tile is a muted deep blue-gray. A physical comparison is needed to decide how that character works with your own finishes. Slate Tile provides muted blue-gray depth at the same LRV as Smoky Blue, giving a useful hue-focused comparison.
Why the tan leather and oak shelves relationship matters
Oak shelves and tan leather can supply warmth, while the dark paint remains a deliberate backdrop rather than a brightness strategy.
Slate Tile and Smoky Blue both have a published LRV of 15. That equality describes reflectance, not matching colorants or identical undertones. Smoky Blue is a deep blue softened by gray. This supplies a named color control; the LRV gap alone does not identify the warmer, greener or pinker paint.
Use Smoky Blue as a control
Give Slate Tile enough illuminated area to reveal its color, then move the same board into the normal shadow. Compare it briefly with Smoky Blue. Decide whether the hue is important everywhere or whether a near-black impression is acceptable in the darker parts of the planned surface.
Separate a persistent cast from a comparison effect
See whether the furniture remains distinct against the wall after sunset before expanding the painted area. The warm-versus-cool comparison covers that related choice.
If the unwanted cast remains beside a permanent finish under normal light, that is a practical reason to replace Slate Tile. If it appears only beside an unused sample, remove the comparison and assess the intended palette alone. Before ordering samples, compare room-planning features in the paint color visualizer roundup.
Sources & notes
Color specifications: Sherwin-Williams Slate Tile SW-7624. The recorded LRV is 15. 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.

