Deep Shale PPF-38 is a gray paint color from Behr. It has a hex value of #737C84, LRV 20 and a cool (blue) undertone. Its closest cross-brand match is Wolf Gray from Benjamin Moore (nearly identical), with 49 more equivalents across other brands.
Ref. #737C84 · PPF-38
Deep Shale
20%LRV Value
Cool (Blue)Undertone
Deep Shale Technical Profile
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Deep Shale in Every Brand
The closest equivalent to Deep Shale in each major paint brand, ranked by how close the match reads. Always verify with a physical sample. How we calculate match accuracy →
BehrDeep Shale
Nearly identical
Benjamin MooreWolf Gray
Wolf Gray
Benjamin Moore
Nearly identical
Iron Frost
Valspar
Nearly identical
Downing Slate
Sherwin-Williams
Nearly identical
Industrialized
Dutch Boy
Nearly identical
Favorite Flannel
PPG
Very similar
Vulcan
Dunn-Edwards
Very similar
Old Lamppost
Kilz
Very similar
Ocean Storms
Vista Paint
Very similar
Slate Tint
Hirshfield's
Very similar
Squirrel Grey
RAL
Very similar
De Nimes
Farrow & Ball
Visible difference
Comparing these brands? Order peel-and-stick samples of your top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Recommended Pairings
Colors That Work With Deep Shale
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Deep Shale
#737C84
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#8081AA
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Deep Shale
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Deep Shale Room Palettes
Color schemes built around this color — each swatch links to the closest matching paint.
Warm & Inviting
Warm tones with cozy appeal — welcoming and comfortable
Cool & Calm
Cool hues with soft contrast — serene and restful
Bold Contrast
Complementary hues with punch — dynamic and striking
Similar Behr Colors
Other Behr colors close to Deep Shale.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Deep Shale — Frequently Asked Questions
What undertone does Deep Shale have?
Deep Shale by Behr has a cool (blue) undertone and sits in the gray color family. The undertone shifts with light — warmer under 2700K bulbs, cleaner and cooler under 4000K daylight — so sample Deep Shale in your own space before committing.
What colors match Deep Shale from other brands?
The closest cross-brand equivalents to Deep Shale are Wolf Gray by Benjamin Moore (a near-identical match), Eclipse by Benjamin Moore (a near-identical match), Black Pepper by Benjamin Moore (a near-identical match) — the best options for getting Deep Shale's look from a brand your local store carries. Confirm with a physical sample, since sheen and lighting shift the final result.
What is the LRV of Deep Shale?
Deep Shale has a Light Reflectance Value (LRV) of 19.7, on a scale where 0 is pure black and 100 is pure white — that makes it a deep, dramatic color best saved for accent walls, dining rooms, and cozy spaces where atmosphere matters more than reflected light.
Explore More with Deep Shale
Related Reading
How to Match Paint Colors Across Brands
The science behind Delta E and CIEDE2000 — find a Behr equivalent of any Sherwin-Williams shade, or a Benjamin Moore alternative when your store is out of stock.
Understanding Paint Color Undertones
Why Deep Shale's cool (blue) undertone matters more than its surface color — and how to read undertones in any paint chip.