White aluminium vs Black grey

RAL Classic
·
RAL Classic

Both are RAL Classic colors. At LRV 46 vs 6, White aluminium will read as the brighter of the two — a 39-point gap that matters most in north-facing or low-light rooms. At ΔE 45.7, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions.

White aluminium vs Black grey 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 45.7Very different colors

Color Details

White aluminium
RAL Classic · RAL 9006
Hex#A1A1A0
LRV45.9
BrandRAL Classic
NumberRAL 9006
Undertone
Temperature
Brightnessmedium
View White aluminium
Black grey
RAL Classic · RAL 7021
Hex#2F3234
LRV6.5
BrandRAL Classic
NumberRAL 7021
Undertone
Temperature
Brightnessdark
View Black grey

White aluminium vs Black grey in Real Spaces

Seeing White aluminium and Black grey 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

Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. White aluminium returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

White aluminium
RAL Classic  White aluminium RAL 9006 living room

@villacederquist

Black grey
RAL Classic  Black grey RAL 7021 living room

@dorfstadtvilla

House

At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The LRV gap is large enough that White aluminium will make the room feel meaningfully brighter than Black grey would.

White aluminium
RAL Classic  White aluminium RAL 9006 exterior

@100domov72

Black grey
RAL Classic  Black grey RAL 7021 house exterior

@ebbandflow_home

More White aluminium comparisons

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

White Dove
White aluminium
White Dove

Light vs dark contrast

RAL Classic vs Benjamin Moore

Ammonite
White aluminium
Ammonite

Light vs dark contrast

RAL Classic vs Farrow & Ball

Iron Ore
White aluminium
Iron Ore

Light vs dark contrast

RAL Classic vs Sherwin-Williams

Purbeck Stone
White aluminium
Purbeck Stone

RAL Classic vs Farrow & Ball

RAL Classic vs Farrow & Ball

Evergreen Fog
White aluminium
Evergreen Fog

White aluminium reads lighter

RAL Classic vs Sherwin-Williams

Mizzle
White aluminium
Mizzle

RAL Classic vs Farrow & Ball

RAL Classic vs Farrow & Ball

Agreeable Gray
White aluminium
Agreeable Gray

Agreeable Gray reads lighter

RAL Classic vs Sherwin-Williams

Denim Drift
White aluminium
Denim Drift

White aluminium reads lighter

RAL Classic vs Dulux

Tranquil Dawn
White aluminium
Tranquil Dawn

Tranquil Dawn reads lighter

RAL Classic vs Dulux

Balboa Mist
White aluminium
Balboa Mist

Balboa Mist reads lighter

RAL Classic vs Benjamin Moore

Vintage Vogue
White aluminium
Vintage Vogue

Light vs dark contrast

RAL Classic vs Benjamin Moore

Pale Green
White aluminium
Pale Green

White aluminium reads lighter

RAL Classic

Pine Needle
White aluminium
Pine Needle

Light vs dark contrast

RAL Classic vs Dulux

Cement grey
White aluminium
Cement grey

Light vs dark contrast

RAL Classic

Humble Yellow
White aluminium
Humble Yellow

Humble Yellow reads lighter

RAL Classic vs Jotun

Grey Blue
White aluminium
Grey Blue

Light vs dark contrast

RAL Classic

Windmill Lane
White aluminium
Windmill Lane

White aluminium reads lighter

RAL Classic vs Little Greene

Senses
White aluminium
Senses

RAL Classic vs Jotun

RAL Classic vs Jotun

Lamp Black
White aluminium
Lamp Black

Light vs dark contrast

RAL Classic vs Little Greene

Washed Linen
White aluminium
Washed Linen

Washed Linen reads lighter

RAL Classic vs Jotun

Tea with Florence
White aluminium
Tea with Florence

Light vs dark contrast

RAL Classic vs Little Greene

Ocean Abyss
White aluminium
Ocean Abyss

Light vs dark contrast

RAL Classic vs Behr

Classic Silver
White aluminium
Classic Silver

RAL Classic vs Behr

RAL Classic vs Behr

Teton Blue
White aluminium
Teton Blue

White aluminium reads lighter

RAL Classic vs Behr

RAL 110-2
White aluminium
RAL 110-2

Light vs dark contrast

RAL Classic vs RAL Effect

RAL 110-1
White aluminium
RAL 110-1

Light vs dark contrast

RAL Classic vs RAL Effect

RAL 180-1
White aluminium
RAL 180-1

RAL Classic vs RAL Effect

RAL Classic vs RAL Effect

S 8000-N
White aluminium
S 8000-N

Light vs dark contrast

RAL Classic vs NCS

S 0500-N
White aluminium
S 0500-N

Light vs dark contrast

RAL Classic vs NCS

S 0502-Y
White aluminium
S 0502-Y

Light vs dark contrast

RAL Classic vs NCS