Blue Gray 91 is a gray paint color from Farrow & Ball. It has a hex value of #B4B4A3, LRV 45 and a neutral undertone. Its closest cross-brand match is Pine Crush from PPG (nearly identical), with 49 more equivalents across other brands.
Ref. #B4B4A3 · 91
Blue Gray
45%LRV Value
NeutralUndertone
Blue Gray Technical Profile
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Blue Gray in Every Brand
The closest equivalent to Blue Gray in each major paint brand, ranked by how close the match reads. Always verify with a physical sample. How we calculate match accuracy →
Farrow & BallBlue Gray
Nearly identical
PPGPine Crush
Pine Crush
PPG
Nearly identical
Rest Easy
Dunn-Edwards
Nearly identical
Simple Gray
Valspar
Nearly identical
Court Green
Behr
Nearly identical
October Mist
Benjamin Moore
Nearly identical
Cliff Face
Dutch Boy
Very similar
Marble Quarry
Vista Paint
Very similar
Soft Sage
Sherwin-Williams
Very similar
Fiorito
Hirshfield's
Very similar
Nourish .02
Colorhouse
Very similar
Simply Neutral
Kilz
Very similar
Pebble Grey
RAL
Very similar
Seeing a close call? Order a peel-and-stick sample of Blue Gray — or sample it next to its top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Recommended Pairings
Colors That Work With Blue Gray
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Blue Gray
#B4B4A3
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#99AD85
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Blue Gray
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Blue Gray 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 Farrow & Ball Colors
Other Farrow & Ball colors close to Blue Gray.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Blue Gray — Frequently Asked Questions
What undertone does Blue Gray have?
Blue Gray by Farrow & Ball has a neutral 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 Blue Gray in your own space before committing.
What colors match Blue Gray from other brands?
The closest cross-brand equivalents to Blue Gray are Pine Crush by PPG (a near-identical match), Rest Easy by Dunn-Edwards (a near-identical match), Turtle Trail by Dunn-Edwards (a near-identical match) — the best options for getting Blue Gray'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 Blue Gray?
Blue Gray has a Light Reflectance Value (LRV) of 45.0, on a scale where 0 is pure black and 100 is pure white — that makes it a mid-depth color with real presence — strong on accent walls, libraries, and rooms with good natural light.
Explore More with Blue Gray
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 Blue Gray's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.