Signal black vs Classic Silver

RAL Classic
·
Behr

Where Signal black belongs to RAL Classic's range, Classic Silver is a Behr color. Classic Silver (LRV 48) reflects noticeably more light than Signal black (LRV 6), a difference of 43 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 57.6, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question.

Signal black vs Classic Silver Color Comparison

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.

ΔE 57.6Very different colors

Color Details

Signal black
RAL Classic · RAL 9004
Hex#2B2B2C
LRV5.7
BrandRAL Classic
NumberRAL 9004
Undertone
Temperature
Brightnessdark
View Signal black
Classic Silver
Behr · PPU18-11
Hex#b9b9b4
LRV48.2
BrandBehr
NumberPPU18-11
UndertoneYellow
Temperatureneutral
Brightnessmedium
View Classic Silver

Signal black vs Classic Silver in Real Spaces

Seeing Signal black and Classic Silver in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 2 room types where both colors have photos.

Living Room

In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Classic Silver will make the room feel meaningfully brighter than Signal black would.

Signal black
Signal black RAL 9004 painted stairs

@hoogstraat_2020

Classic Silver
Behr PPU18-11 living room interior

@aguiemedrano

Kitchen Cabinets

Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Classic Silver reflects noticeably more light off the walls, making the space read more open than Signal black.

Signal black
Signal black RAL 9004 kitchen cabinets

@klushuis_in_de_polder

Classic Silver
Behr PPU18-11 kitchen cabinets

@armortoughcoatingsofficial

More Signal black comparisons

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

White Dove
Signal black
White Dove

Light vs dark contrast

RAL Classic vs Benjamin Moore

Ammonite
Signal black
Ammonite

Light vs dark contrast

RAL Classic vs Farrow & Ball

Iron Ore
Signal black
Iron Ore

RAL Classic vs Sherwin-Williams

RAL Classic vs Sherwin-Williams

Purbeck Stone
Signal black
Purbeck Stone

Light vs dark contrast

RAL Classic vs Farrow & Ball

Evergreen Fog
Signal black
Evergreen Fog

Light vs dark contrast

RAL Classic vs Sherwin-Williams

Mizzle
Signal black
Mizzle

Light vs dark contrast

RAL Classic vs Farrow & Ball

Agreeable Gray
Signal black
Agreeable Gray

Light vs dark contrast

RAL Classic vs Sherwin-Williams

Denim Drift
Signal black
Denim Drift

Light vs dark contrast

RAL Classic vs Dulux

Tranquil Dawn
Signal black
Tranquil Dawn

Light vs dark contrast

RAL Classic vs Dulux

Balboa Mist
Signal black
Balboa Mist

Light vs dark contrast

RAL Classic vs Benjamin Moore

Vintage Vogue
Signal black
Vintage Vogue

RAL Classic vs Benjamin Moore

RAL Classic vs Benjamin Moore

Pale Green
Signal black
Pale Green

Light vs dark contrast

RAL Classic

Pine Needle
Signal black
Pine Needle

RAL Classic vs Dulux

RAL Classic vs Dulux

Cement grey
Signal black
Cement grey

Cement grey reads lighter

RAL Classic

Black grey
Signal black
Black grey

Two RAL Classic colors

RAL Classic

Humble Yellow
Signal black
Humble Yellow

Light vs dark contrast

RAL Classic vs Jotun

Windmill Lane
Signal black
Windmill Lane

Light vs dark contrast

RAL Classic vs Little Greene

Senses
Signal black
Senses

Light vs dark contrast

RAL Classic vs Jotun

Lamp Black
Signal black
Lamp Black

RAL Classic vs Little Greene

RAL Classic vs Little Greene

Washed Linen
Signal black
Washed Linen

Light vs dark contrast

RAL Classic vs Jotun

Tea with Florence
Signal black
Tea with Florence

Tea with Florence reads lighter

RAL Classic vs Little Greene

Ocean Abyss
Signal black
Ocean Abyss

RAL Classic vs Behr

RAL Classic vs Behr

Teton Blue
Signal black
Teton Blue

Light vs dark contrast

RAL Classic vs Behr

RAL 110-2
Signal black
RAL 110-2

Light vs dark contrast

RAL Classic vs RAL Effect

RAL 110-1
Signal black
RAL 110-1

Light vs dark contrast

RAL Classic vs RAL Effect

Millstream
Signal black
Millstream

Light vs dark contrast

RAL Classic vs Behr

RAL 180-1
Signal black
RAL 180-1

Light vs dark contrast

RAL Classic vs RAL Effect

S 8000-N
Signal black
S 8000-N

RAL Classic vs NCS

RAL Classic vs NCS

S 0500-N
Signal black
S 0500-N

Light vs dark contrast

RAL Classic vs NCS

S 0502-Y
Signal black
S 0502-Y

Light vs dark contrast

RAL Classic vs NCS