Orange brown vs Black grey

RAL Classic
·
RAL Classic

Both from RAL Classic's palette. Orange brown (LRV 18) reflects noticeably more light than Black grey (LRV 6), a difference of 11 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 56.3, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question.

Orange brown 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 56.3Very different colors

Color Details

Orange brown
RAL Classic · RAL 8023
Hex#A45729
LRV17.8
BrandRAL Classic
NumberRAL 8023
Undertone
Temperature
Brightnessdark
View Orange brown
Black grey
RAL Classic · RAL 7021
Hex#2F3234
LRV6.5
BrandRAL Classic
NumberRAL 7021
Undertone
Temperature
Brightnessdark
View Black grey

Orange brown vs Black grey in Real Spaces

Seeing Orange brown 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 3 room types where both colors have photos.

House

Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Orange brown reflects noticeably more light off the walls, making the space read more open than Black grey.

Orange brown
 Orange brown exterior paint

@vratarocek

Black grey
RAL Classic  Black grey RAL 7021 house exterior

@ebbandflow_home

Front Door

A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Orange brown will make the room feel meaningfully brighter than Black grey would.

Orange brown
 Orange brown front door color

@fortisaluminiumltd

Black grey
RAL Classic  Black grey RAL 7021 front door

@doing_up_the_doer_upper

Kitchen Cabinets

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

Orange brown
RAL 8023 kitchen cabinets

@mir_vokrug_kuhni

Black grey
RAL 7021 kitchen cabinets paint review

@a.jak.agata

More Orange brown comparisons

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

White Dove
Orange brown
White Dove

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Ammonite
Orange brown
Ammonite

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RAL Classic vs Farrow & Ball

Iron Ore
Orange brown
Iron Ore

Orange brown reads lighter

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Purbeck Stone
Orange brown
Purbeck Stone

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RAL Classic vs Farrow & Ball

Evergreen Fog
Orange brown
Evergreen Fog

Evergreen Fog reads lighter

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Mizzle
Orange brown
Mizzle

Light vs dark contrast

RAL Classic vs Farrow & Ball

Agreeable Gray
Orange brown
Agreeable Gray

Light vs dark contrast

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Denim Drift
Orange brown
Denim Drift

Denim Drift reads lighter

RAL Classic vs Dulux

Tranquil Dawn
Orange brown
Tranquil Dawn

Light vs dark contrast

RAL Classic vs Dulux

Balboa Mist
Orange brown
Balboa Mist

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Vintage Vogue
Orange brown
Vintage Vogue

RAL Classic vs Benjamin Moore

RAL Classic vs Benjamin Moore

Pale Green
Orange brown
Pale Green

Pale Green reads lighter

RAL Classic

Pine Needle
Orange brown
Pine Needle

Orange brown reads lighter

RAL Classic vs Dulux

Cement grey
Orange brown
Cement grey

Two RAL Classic colors

RAL Classic

Humble Yellow
Orange brown
Humble Yellow

Light vs dark contrast

RAL Classic vs Jotun

Grey Blue
Orange brown
Grey Blue

Orange brown reads lighter

RAL Classic

Windmill Lane
Orange brown
Windmill Lane

Windmill Lane reads lighter

RAL Classic vs Little Greene

Senses
Orange brown
Senses

Light vs dark contrast

RAL Classic vs Jotun

Lamp Black
Orange brown
Lamp Black

Orange brown reads lighter

RAL Classic vs Little Greene

Washed Linen
Orange brown
Washed Linen

Light vs dark contrast

RAL Classic vs Jotun

Tea with Florence
Orange brown
Tea with Florence

RAL Classic vs Little Greene

RAL Classic vs Little Greene

Ocean Abyss
Orange brown
Ocean Abyss

Orange brown reads lighter

RAL Classic vs Behr

Classic Silver
Orange brown
Classic Silver

Light vs dark contrast

RAL Classic vs Behr

Teton Blue
Orange brown
Teton Blue

Teton Blue reads lighter

RAL Classic vs Behr

RAL 110-2
Orange brown
RAL 110-2

Light vs dark contrast

RAL Classic vs RAL Effect

RAL 110-1
Orange brown
RAL 110-1

Light vs dark contrast

RAL Classic vs RAL Effect

RAL 180-1
Orange brown
RAL 180-1

Light vs dark contrast

RAL Classic vs RAL Effect

S 8000-N
Orange brown
S 8000-N

Orange brown reads lighter

RAL Classic vs NCS

S 0500-N
Orange brown
S 0500-N

Light vs dark contrast

RAL Classic vs NCS

S 0502-Y
Orange brown
S 0502-Y

Light vs dark contrast

RAL Classic vs NCS