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Sherwin-Williams SW-7604 / Materials & pairings

Smoky Blue vs Slate Tile: Same LRV, Separate Colors

Smoky Blue and Slate Tile both have a published LRV of 15. That equality describes reflectance, not matching colorants or identical undertones. Choose by the material relationship as well as the number.

Color guide · Updated September 23, 2026

Living room with layered natural materials and soft window light

Smoky Blue and Slate Tile: the documented difference

Smoky Blue and Slate Tile both have a published LRV of 15. That equality describes reflectance, not matching colorants or identical undertones. Choose by the material relationship as well as the number. Smoky Blue's low LRV gives its gray-softened blue architectural weight rather than a pale wash effect. Slate Tile is a muted deep blue-gray.

ColorBrand / codeLRV
Smoky BlueSherwin-Williams SW-760415
Slate TileSherwin-Williams SW-762415

The choice beside cognac leather and white trim

Cognac leather provides a warm colored counterpoint; extra blue accessories are optional because the wall already carries a strong direction.

Set up both candidates with cognac leather and white trim. 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, Debonair is recorded at LRV 34.

Look at the sample from the entry as well as close up; a deep wall is judged across the room. Assess Smoky Blue and Slate Tile 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 Smoky Blue SW-7604. 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.