French Gray vs Charcoal Blue

French GrayFarrow & BallvsCharcoal BlueSherwin-WilliamsΔE 48.0Very different colors

French Gray (Farrow & Ball) and Charcoal Blue (Sherwin-Williams) come from different manufacturers. French Gray reads as beige-greige, while Charcoal Blue reads as blue-grey — two distinct hue families, not close cousins. The 38-point LRV gap — 43 for French Gray vs 6 for Charcoal Blue — means French Gray will open up a space more effectively. Where French Gray leans warm, Charcoal Blue reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 48.0 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 6 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

French Gray vs Charcoal Blue in Real Spaces

6 real rooms side by side. Seeing French Gray and Charcoal Blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.

Living Room

A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. French Gray reflects noticeably more light off the walls, making the space read more open than Charcoal Blue.

French GrayFarrow and Ball 18 living room paint

@over_at_overview

Charcoal BlueCharcoal Blue Living Room

@mybudgetrecipes

Bedroom

Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. French Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

French GrayFarrow and Ball French Gray bedroom color review

@renovating_a_nightmare

Charcoal BlueCharcoal Blue Bedroom

@mybudgetrecipes

Bathroom

Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. French Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

French GrayFarrow and Ball French Gray bathroom review

@livingwithchlo_

Charcoal BlueCharcoal Blue Bathroom

@mybudgetrecipes

House

A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. French Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

French GrayFarrow and Ball French Gray house exterior review

@mylittledorsetcottageofdreams

Charcoal BlueCharcoal Blue House

@mybudgetrecipes

Front Door

On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. French Gray reflects noticeably more light off the walls, making the space read more open than Charcoal Blue.

French GrayFrench Gray front door inspiration

@the_rutland_lady

Charcoal BlueCharcoal Blue Front Door

@mybudgetrecipes

Kitchen Cabinets

Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. French Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

French GrayFrench Gray kitchen cabinets photo

@myfirstvictorianhome_247

Charcoal BlueSW Charcoal Blue kitchen cabinets picture

@arrowpointdesign

Color Details

French Gray
Farrow & Ball · 18
Hex#b5b19a
LRV43.3
BrandFarrow & Ball
Number18
Undertone
TemperatureWarm
BrightnessMedium
Charcoal Blue
Sherwin-Williams · 2739
Hex#3D4450
LRV5.7
BrandSherwin-Williams
Number2739
Undertone
TemperatureCool
BrightnessDark

French Gray vs Charcoal Blue Simulated Comparison

5 simulated room previews — drag the slider on each to see French Gray on one side and Charcoal Blue on the other.

Bathroom
Bedroom
House
Kitchen Cabinets
Living Room

Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.

More French Gray comparisons

See how French Gray stacks up against other well-photographed colors across different brands and tones.

White Dove
French Gray
White Dove vs French Gray
White Dove
French Gray
Farrow & Ball
French Gray
18 · LRV 43

At LRV 83 vs 43, White Dove is decisively the brighter choice.

Ammonite
French Gray
Ammonite vs French Gray
Ammonite
French Gray
Farrow & Ball
Ammonite
LRV 69
Farrow & Ball
French Gray
18 · LRV 43

Ammonite reflects far more light (LRV 69 vs 43), opening up a space where French Gray encloses it.

French Gray
Iron Ore
French Gray vs Iron Ore
French Gray
Iron Ore
Farrow & Ball
French Gray
18 · LRV 43

At LRV 43 vs 6, French Gray is decisively the brighter choice.

French Gray
Purbeck Stone
French Gray vs Purbeck Stone
French Gray
Purbeck Stone
Farrow & Ball
French Gray
18 · LRV 43

Purbeck Stone reads slightly lighter (LRV 52 vs 43), a gap that shows most in low-lit rooms.

French Gray
Evergreen Fog
French Gray vs Evergreen Fog
French Gray
Evergreen Fog
Farrow & Ball
French Gray
18 · LRV 43

French Gray reflects far more light (LRV 43 vs 30), opening up a space where Evergreen Fog encloses it.

French Gray
Mizzle
French Gray vs Mizzle
French Gray
Mizzle
Farrow & Ball
French Gray
18 · LRV 43
Farrow & Ball
Mizzle
LRV 52

A 8-point LRV gap (52 vs 43) makes Mizzle the marginally brighter of the two.

French Gray
Agreeable Gray
French Gray vs Agreeable Gray
French Gray
Agreeable Gray
Farrow & Ball
French Gray
18 · LRV 43

Agreeable Gray reflects far more light (LRV 60 vs 43), opening up a space where French Gray encloses it.

French Gray
Accessible Beige
French Gray vs Accessible Beige
French Gray
Accessible Beige
Farrow & Ball
French Gray
18 · LRV 43

At LRV 58 vs 43, Accessible Beige is decisively the brighter choice.

Denim Drift
French Gray
Denim Drift vs French Gray
Denim Drift
French Gray
Farrow & Ball
French Gray
18 · LRV 43

At LRV 43 vs 27, French Gray is decisively the brighter choice.

French Gray
Naval
French Gray vs Naval
French Gray
Naval
Farrow & Ball
French Gray
18 · LRV 43
Sherwin-Williams
Naval
LRV 4

French Gray reflects far more light (LRV 43 vs 4), opening up a space where Naval encloses it.

Tranquil Dawn
French Gray
Tranquil Dawn vs French Gray
Tranquil Dawn
French Gray
Farrow & Ball
French Gray
18 · LRV 43

A 12-point LRV gap (55 vs 43) makes Tranquil Dawn the marginally brighter of the two.

Bancha
French Gray
Bancha vs French Gray
Bancha
French Gray
Farrow & Ball
Bancha
LRV 13
Farrow & Ball
French Gray
18 · LRV 43

At LRV 43 vs 13, French Gray is decisively the brighter choice.

French Gray
Hardwick White
French Gray vs Hardwick White
French Gray
Hardwick White
Farrow & Ball
French Gray
18 · LRV 43

Their light reflectance is nearly identical (LRV 44 vs 43), so neither reads brighter in a room.

French Gray
Pure White
French Gray vs Pure White
French Gray
Pure White
Farrow & Ball
French Gray
18 · LRV 43

Pure White reflects far more light (LRV 84 vs 43), opening up a space where French Gray encloses it.

French Gray
Artichoke
French Gray vs Artichoke
French Gray
Artichoke
Farrow & Ball
French Gray
18 · LRV 43
Sherwin-Williams
Artichoke
LRV 21

French Gray reflects far more light (LRV 43 vs 21), opening up a space where Artichoke encloses it.

Balboa Mist
French Gray
Balboa Mist vs French Gray
Balboa Mist
French Gray
Farrow & Ball
French Gray
18 · LRV 43

At LRV 66 vs 43, Balboa Mist is decisively the brighter choice.

French Gray
Shoji White
French Gray vs Shoji White
French Gray
Shoji White
Farrow & Ball
French Gray
18 · LRV 43

At LRV 74 vs 43, Shoji White is decisively the brighter choice.

French Gray
Snowbound
French Gray vs Snowbound
French Gray
Snowbound
Farrow & Ball
French Gray
18 · LRV 43
Sherwin-Williams
Snowbound
LRV 83

At LRV 83 vs 43, Snowbound is decisively the brighter choice.

French Gray
Pewter Green
French Gray vs Pewter Green
French Gray
Pewter Green
Farrow & Ball
French Gray
18 · LRV 43

At LRV 43 vs 12, French Gray is decisively the brighter choice.

French Gray
Skimming Stone
French Gray vs Skimming Stone
French Gray
Skimming Stone
Farrow & Ball
French Gray
18 · LRV 43

At LRV 68 vs 43, Skimming Stone is decisively the brighter choice.

Dix Blue
French Gray
Dix Blue vs French Gray
Dix Blue
French Gray
Farrow & Ball
Dix Blue
LRV 41
Farrow & Ball
French Gray
18 · LRV 43

With LRVs of 43 and 41, the two reflect almost the same amount of light.

Calamine
French Gray
Calamine vs French Gray
Calamine
French Gray
Farrow & Ball
Calamine
LRV 68
Farrow & Ball
French Gray
18 · LRV 43

Calamine reflects far more light (LRV 68 vs 43), opening up a space where French Gray encloses it.

French Gray
Treron
French Gray vs Treron
French Gray
Treron
Farrow & Ball
French Gray
18 · LRV 43
Farrow & Ball
Treron
LRV 25

French Gray reflects far more light (LRV 43 vs 25), opening up a space where Treron encloses it.

Vintage Vogue
French Gray
Vintage Vogue vs French Gray
Vintage Vogue
French Gray
Farrow & Ball
French Gray
18 · LRV 43

At LRV 43 vs 12, French Gray is decisively the brighter choice.

Saybrook Sage
French Gray
Saybrook Sage vs French Gray
Saybrook Sage
French Gray
Farrow & Ball
French Gray
18 · LRV 43

Their light reflectance is nearly identical (LRV 45 vs 43), so neither reads brighter in a room.

French Gray
Pale Green
French Gray vs Pale Green
French Gray
Pale Green
Farrow & Ball
French Gray
18 · LRV 43
RAL ClassicClassic
Pale Green
LRV 31

French Gray reflects far more light (LRV 43 vs 31), opening up a space where Pale Green encloses it.

Pine Needle
French Gray
Pine Needle vs French Gray
Pine Needle
French Gray
Farrow & Ball
French Gray
18 · LRV 43

French Gray reflects far more light (LRV 43 vs 7), opening up a space where Pine Needle encloses it.

French Gray
Cement grey
French Gray vs Cement grey
French Gray
Cement grey
Farrow & Ball
French Gray
18 · LRV 43
RAL ClassicClassic
Cement grey
LRV 24

French Gray reflects far more light (LRV 43 vs 24), opening up a space where Cement grey encloses it.

Guilford Green
French Gray
Guilford Green vs French Gray
Guilford Green
French Gray
Farrow & Ball
French Gray
18 · LRV 43

Guilford Green reflects far more light (LRV 57 vs 43), opening up a space where French Gray encloses it.

Just Walnut
French Gray
Just Walnut vs French Gray
Just Walnut
French Gray
Farrow & Ball
French Gray
18 · LRV 43

Just Walnut reflects far more light (LRV 72 vs 43), opening up a space where French Gray encloses it.