CP

Farrow & Ball RailingsNo. 31 · #3A3D3F · LRV 6

Why this color. Black-blue F&B pushes for front doors and external woodwork.

Railings reads as a true neutral (no measurable hue) — very dark — reads black in most rooms. The notes below cover the spec, what Farrow & Ball No. 31 actually looks like under different light, and the closest matches at competing US brands.

FARROW & BALL RAILINGS
RGB 58, 61, 63LRV 6

Color spec

BrandFarrow & Ball
NameRailings
SKUNo. 31
Hex#3A3D3F
RGB58, 61, 63
HSL204°, 4%, 24%
LRV6
Undertonetrue neutral (no measurable hue)
FamilyBlack

About Farrow & Ball Railings

At LRV 6, Railings is about as dark as paint gets — it reads near-black on a wall and reveals its character only in direct daylight or under warm bulbs. Because it carries almost no measurable hue, it stays a true neutral and pairs cleanly with nearly any trim or floor. In rooms with little natural light it can feel heavy, so reserve it for spaces you want to feel enveloping.

Railings earns its keep as a statement: accent walls, a front door, cabinetry, a moody powder room, or exterior trim where you want sharp contrast. Near-blacks like this are best as contrast — doors, trim, cabinets, window frames.

Closest matches by brand

18 brands within ΔE 5

The closest matches per brand by ΔE2000, computed against each brand's full deck. Only colors within ΔE 5 (close enough to substitute on a wall) are shown — brands with no real match are left off. Tap any swatch for its full single-color spec; tap the brand title to browse all black from that brand.

Sherwin-Williams

1,947 colors in deck · best ΔE 1.71
All black at Sherwin-Williams →
SW 6994 · #373A3A · ΔE 1.71 · LRV 4
SW 9600 · #413D3C · ΔE 4.4 · LRV 5

Behr

5,644 colors in deck · best ΔE 1.54
All black at Behr →
QE-64 · #3C3D3D · ΔE 1.54 · LRV 5
MQ5-5 · #3C3C3D · ΔE 1.79 · LRV 5
BLACK · #3D3D3E · ΔE 1.79 · LRV 5
PPF-59 · #3D3D3D · ΔE 1.96 · LRV 5

Benjamin Moore

3,934 colors in deck · best ΔE 0.65
All black at Benjamin Moore →
2120-20 · #3A3C3E · ΔE 0.65 · LRV 6
2131-20 · #373D3F · ΔE 1.71 · LRV 6
2133-20 · #3D3D3E · ΔE 1.79 · LRV 5
2135-10 · #393D3C · ΔE 2.29 · LRV 6

Valspar

2,858 colors in deck · best ΔE 0.8
All black at Valspar →
V120-3 · #3A3C3D · ΔE 0.8 · LRV 4.5
4010-1 · #3A4044 · ΔE 1.91 · LRV 5
8006-4G · #3C3E3C · ΔE 2.65 · LRV 5
V123-3 · #3C3E3C · ΔE 2.65 · LRV 4.8

PPG / Glidden

2,132 colors in deck · best ΔE 1.54
All black at PPG / Glidden →
PPG0995-7 · #3C3D3D · ΔE 1.54 · LRV 5
PPG1001-7 · #404040 · ΔE 2.27 · LRV 5
FLLW36 · #404149 · ΔE 4.58 · LRV 5

Glidden

3,101 colors in deck · best ΔE 1.54
All black at Glidden →
PPG0995-7 · #3C3D3D · ΔE 1.54 · LRV 5
00NN 05/000 · #3C3B3C · ΔE 2.47 · LRV 5
PPG1001-7 · #414040 · ΔE 2.79 · LRV 5

Dutch Boy

1,340 colors in deck · best ΔE 3.36
All black at Dutch Boy →
437-7DB · #41403E · ΔE 3.36 · LRV 5

Dunn-Edwards

2,298 colors in deck · best ΔE 1.46
All black at Dunn-Edwards →
DE6350 · #3E3F41 · ΔE 1.46 · LRV 5
DESS50 · #3C3C3C · ΔE 1.96 · LRV 5
DEA002 · #3B3A3A · ΔE 2.63 · LRV 4

Magnolia Home

160 colors in deck · best ΔE 3.49
All black at Magnolia Home →
JG-97 · #40464B · ΔE 3.49 · LRV 6
JG-05 · #31343A · ΔE 3.89 · LRV 3

Diamond Vogel

1,386 colors in deck · best ΔE 1.48
All black at Diamond Vogel →
H101 · #393A3B · ΔE 1.48 · LRV 4
0515 · #3D3D3E · ΔE 1.79 · LRV 5
0529 · #464747 · ΔE 3.74 · LRV 6

Hirshfield's

1,469 colors in deck · best ΔE 1.64
All black at Hirshfield's →
0529 · #3A3B3B · ΔE 1.64 · LRV 6
H0101 · #383839 · ΔE 2.3 · LRV 4
0522 · #38393F · ΔE 3.41 · LRV 6
0543 · #423F3B · ΔE 4.78 · LRV 7

Rodda

357 colors in deck · best ΔE 2.66
All black at Rodda →
R018 · #424242 · ΔE 2.66 · LRV 6
CA210 · #393C46 · ΔE 4.98 · LRV 5

C2 Paint

580 colors in deck · best ΔE 2.02
All black at C2 Paint →
C2-981 · #3B3B3B · ΔE 2.02 · LRV 4
C2-949 · #423F40 · ΔE 3.84 · LRV 5
C2-757 · #393E48 · ΔE 4.68 · LRV 5

Clare

78 colors in deck · best ΔE 4.69
All black at Clare →
PNT100-DP-54 · #484745 · ΔE 4.69 · LRV 6

Portola Paints

69 colors in deck · best ΔE 2.97
All black at Portola Paints →
BLACK SKY · #434545 · ΔE 2.97 · LRV 6
NEWTON'S INDIGO · #333840 · ΔE 3.96 · LRV 4

Backdrop

30 colors in deck · best ΔE 4.58
All black at Backdrop →
BD-AH · #3D423E · ΔE 4.58 · LRV 6

Rust-Oleum

16 colors in deck · best ΔE 1.35
All black at Rust-Oleum →
285144 · #363B3E · ΔE 1.35 · LRV 4

Kompozit

1,321 colors in deck · best ΔE 1.64
All black at Kompozit →
0529 · #3A3B3B · ΔE 1.64 · LRV 4
0522 · #38393F · ΔE 3.41 · LRV 4
0543 · #423F3B · ΔE 4.78 · LRV 5

Similar Farrow & Ball colors

closest in the Farrow & Ball deck

The nearest shades to Railings within Farrow & Ball's own range, ranked by perceptual color distance — useful when you want the same look a touch lighter, darker, or warmer.

No. 256 · LRV 4
No. 294 · LRV 6
No. 57 · LRV 6
No. 93 · LRV 7
No. 36 · LRV 7
No. 254 · LRV 7

Coordinated palette

Generated by hue-rotating #3A3D3F in HSL space. Pair Railings with one accent and one neutral — the swatches below are starting points, not final picks.

COMPLEMENTARY
#3A3D3F + #3F3C3A
TRIADIC
#3A3D3F · #3F3A3D · #3D3F3A
ANALOGOUS
#3A3F3F · #3A3D3F · #3A3A3F

Accessibility (WCAG contrast)

Sample text on white
10.94:1AAA
Sample text on black
1.92:1fail

WCAG 2.1: AA = 4.5:1 normal text · AA Large = 3:1 large text · AAA = 7:1 normal text.

Farrow & Ball Railings Equivalents at Other Brands

Matching Railings from a different paint counter? Below is the single closest color in each major US deck and how close it really is. Remember that any paint store can also custom-tint Farrow & Ball No. 31 directly — these equivalents are for when you'd rather stay inside one brand's own deck.

Sherwin-Williams Equivalent of Railings

Sherwin-Williams has no exact twin of Railings. The nearest is Armory (SW 9600) at ΔE 4.4 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 5 vs 6). Compare large swatches before substituting. See the full Armory swatch →

Behr Equivalent of Railings

Behr's nearest match is Madison Avenue (QE-64), visually identical in normal room light (ΔE 1.54). It sits at the same lightness (LRV 5 vs 6) and carries a true neutral undertone, so it substitutes for Railings without repainting risk. See the full Madison Avenue swatch →

Benjamin Moore Equivalent of Railings

The closest Benjamin Moore equivalent of Railings is Black Iron (2120-20). At ΔE 0.65 the two are indistinguishable on a wall — it carries the same true neutral undertone and sits at the same lightness (LRV 6 vs 6). If Benjamin Moore is your counter, order Black Iron and you'll get the same color. See the full Black Iron swatch →

Valspar Equivalent of Railings

The closest Valspar equivalent of Railings is Black Heron (V120-3). At ΔE 0.8 the two are indistinguishable on a wall — it carries the same true neutral undertone and runs slightly darker (LRV 4.5 vs 6). If Valspar is your counter, order Black Heron and you'll get the same color. See the full Black Heron swatch →

PPG / Glidden Equivalent of Railings

PPG / Glidden's nearest match is Starless Sky (PPG0995-7), visually identical in normal room light (ΔE 1.54). It sits at the same lightness (LRV 5 vs 6) and carries a true neutral undertone, so it substitutes for Railings without repainting risk. See the full Starless Sky swatch →

Glidden Equivalent of Railings

Glidden's nearest match is Starless Sky (PPG0995-7), visually identical in normal room light (ΔE 1.54). It sits at the same lightness (LRV 5 vs 6) and carries a true neutral undertone, so it substitutes for Railings without repainting risk. See the full Starless Sky swatch →

Dunn-Edwards Equivalent of Railings

Dunn-Edwards's nearest match is Carbonized Wood (DESS50), visually identical in normal room light (ΔE 1.96). It sits at the same lightness (LRV 5 vs 6) and carries a true neutral undertone, so it substitutes for Railings without repainting risk. See the full Carbonized Wood swatch →

Diamond Vogel Equivalent of Railings

Diamond Vogel's nearest match is Silent Sea (0515), visually identical in normal room light (ΔE 1.79). It sits at the same lightness (LRV 5 vs 6) and carries a true neutral undertone, so it substitutes for Railings without repainting risk. See the full Silent Sea swatch →

Hirshfield's Equivalent of Railings

Hirshfield's's nearest match is Black Licorice (0529), visually identical in normal room light (ΔE 1.64). It sits at the same lightness (LRV 6 vs 6) and carries a true neutral undertone, so it substitutes for Railings without repainting risk. See the full Black Licorice swatch →

Rodda Equivalent of Railings

Rodda has no exact twin of Railings. The nearest is Midnight (CA210) at ΔE 4.98 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 5 vs 6). Compare large swatches before substituting. See the full Midnight swatch →

C2 Paint Equivalent of Railings

At C2 Paint, the closest color to Railings is Aperture (C2-981) — very close at ΔE 2.02, though not an exact twin. It runs slightly darker (LRV 4 vs 6) and carries a true neutral undertone; sample both side by side if the room gets strong natural light. See the full Aperture swatch →

Clare Equivalent of Railings

Clare has no exact twin of Railings. The nearest is Blackish (PNT100-DP-54) at ΔE 4.69 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 6 vs 6). Compare large swatches before substituting. See the full Blackish swatch →

Backdrop Equivalent of Railings

Backdrop has no exact twin of Railings. The nearest is After Hours (BD-AH) at ΔE 4.58 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 6 vs 6). Compare large swatches before substituting. See the full After Hours swatch →

Rust-Oleum Equivalent of Railings

Rust-Oleum's nearest match is Charcoal (285144), visually identical in normal room light (ΔE 1.35). It runs slightly darker (LRV 4 vs 6) and carries a cool blue undertone, so it substitutes for Railings without repainting risk. See the full Charcoal swatch →

Kompozit Equivalent of Railings

Kompozit's nearest match is Black Licorice (0529), visually identical in normal room light (ΔE 1.64). It runs slightly darker (LRV 4 vs 6) and carries a true neutral undertone, so it substitutes for Railings without repainting risk. See the full Black Licorice swatch →

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