Steely Gray

SW 7664 · Sherwin-Williams

Steely Gray SW 7664 as a flat swatch, not a painted room

Sherwin-Williams

Steely Gray

SW 7664

Hex code

#90979B

Light reflectance value (LRV)

30.4Medium, moodier in dim rooms

0 black100 white

Undertone

Faint blue, a true neutral

Color family: Neutral
Sold for: Interior and exterior

Try it on your walls Get a sample

Sherwin-Williams Steely Gray SW 7664 is a medium neutral paint color with a faint blue undertone and an LRV of 30, a medium depth that absorbs more light than it reflects.

Updated August 22, 2026

Is Steely Gray warm or cool? Undertones by the numbers

too close to gray to lean

Undertone

Faint blue

graysaturated

Barely off gray.

Try Steely Gray on your own walls

Upload a photo of your room, or the outside of your house, and TryMyHome renders Steely Gray onto the walls so you can judge it in your light, with your floors and furniture. Your first five renders are free.

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Get a sample before you paint

Use the visualizer to narrow your shortlist, then confirm the finalist on your actual wall. A peel-and-stick sample of Steely Gray, checked in morning and evening light, is the last step before a gallon.