Delicate Blue vs Black grey

Delicate BlueLittle GreenevsBlack greyRAL ClassicΔE 72.2Very different colors

Where Delicate Blue belongs to Little Greene's range, Black grey is a RAL Classic color. Delicate Blue reads as blue, while Black grey reads as blue-grey — two distinct hue families, not close cousins. Delicate Blue (LRV 82) reflects noticeably more light than Black grey (LRV 6), a difference of 76 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 72.2, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

Delicate Blue vs Black grey in Real Spaces

2 real rooms side by side. Seeing Delicate Blue 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.

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. Delicate Blue reflects noticeably more light off the walls, making the space read more open than Black grey.

Delicate BlueLittle Greene Delicate Blue 248 exterior

@samjardinedesignandbuild

Black greyRAL Classic Black grey 7021 house exterior

@ebbandflow_home

Kitchen Cabinets

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

Delicate BlueLittle Greene Delicate Blue 248 kitchen cabinets

@village_interiors

Black greyRAL Classic 7021 kitchen cabinets paint review

@a.jak.agata

Color Details

Delicate Blue
Little Greene · 248
Hex#dcedf1
LRV82.1
BrandLittle Greene
Number248
UndertoneBlue
TemperatureCool
BrightnessLight
Black grey
RAL Classic · RAL 7021
Hex#2F3234
LRV6.5
BrandRAL Classic
NumberRAL 7021
Undertone
Temperature
BrightnessDark

Delicate Blue vs Black grey Simulated Comparison

5 simulated room previews — drag the slider on each to see Delicate Blue on one side and Black grey 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 Delicate Blue comparisons

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

White Dove
Delicate Blue
White Dove
Benjamin Moore
White Dove
LRV 83

Nearly identical in tone

Ammonite
Delicate Blue
Ammonite
Farrow & Ball
Ammonite
LRV 69

Delicate Blue reads noticeably lighter

Iron Ore
Delicate Blue
Iron Ore
Sherwin-Williams
Iron Ore
LRV 6

Delicate Blue is the lighter choice

Purbeck Stone
Delicate Blue
Purbeck Stone
Farrow & Ball
Purbeck Stone
LRV 52

Delicate Blue is the lighter choice

Evergreen Fog
Delicate Blue
Evergreen Fog
Sherwin-Williams
Evergreen Fog
LRV 30

Delicate Blue is the lighter choice

Mizzle
Delicate Blue
Mizzle
Farrow & Ball
Mizzle
LRV 52

Delicate Blue is the lighter choice

Agreeable Gray
Delicate Blue
Agreeable Gray
Sherwin-Williams
Agreeable Gray
LRV 60

Delicate Blue reads noticeably lighter

Denim Drift
Delicate Blue
Denim Drift
Dulux
Denim Drift
LRV 27

Delicate Blue is the lighter choice

Tranquil Dawn
Delicate Blue
Tranquil Dawn
Dulux
Tranquil Dawn
LRV 55

Delicate Blue is the lighter choice

Balboa Mist
Delicate Blue
Balboa Mist
Benjamin Moore
Balboa Mist
LRV 66

Delicate Blue reads noticeably lighter

Vintage Vogue
Delicate Blue
Vintage Vogue
Benjamin Moore
Vintage Vogue
LRV 12

Delicate Blue is the lighter choice

Pale Green
Delicate Blue
Pale Green
RAL ClassicClassic
Pale Green
LRV 31

Delicate Blue is the lighter choice

Pine Needle
Delicate Blue
Pine Needle
Dulux
Pine Needle
LRV 7

Delicate Blue is the lighter choice

Cement grey
Delicate Blue
Cement grey
RAL ClassicClassic
Cement grey
LRV 24

Delicate Blue is the lighter choice

Piazza
Delicate Blue
Piazza
Tikkurila
Piazza
LRV 65

Delicate Blue reads noticeably lighter

Humble Yellow
Delicate Blue
Humble Yellow
Jotun
Humble Yellow
LRV 57

Delicate Blue is the lighter choice

Grey Blue
Delicate Blue
Grey Blue
RAL ClassicClassic
Grey Blue
LRV 7

Delicate Blue is the lighter choice

Windmill Lane
Delicate Blue
Windmill Lane
Little Greene
Windmill Lane
LRV 31

Delicate Blue is the lighter choice

Senses
Delicate Blue
Senses
Jotun
Senses
LRV 41

Delicate Blue is the lighter choice

Lamp Black
Delicate Blue
Lamp Black
Little Greene
Lamp Black
LRV 3

Delicate Blue is the lighter choice

Washed Linen
Delicate Blue
Washed Linen
Jotun
Washed Linen
LRV 55

Delicate Blue is the lighter choice

Tea with Florence
Delicate Blue
Tea with Florence
Little Greene
Tea with Florence
LRV 18

Delicate Blue is the lighter choice

Thames Fog
Delicate Blue
Thames Fog
Valspar
Thames Fog
LRV 27

Delicate Blue is the lighter choice

Ocean Abyss
Delicate Blue
Ocean Abyss
Behr
Ocean Abyss
LRV 7

Delicate Blue is the lighter choice

Classic Silver
Delicate Blue
Classic Silver
Behr
Classic Silver
LRV 48

Delicate Blue is the lighter choice

Teton Blue
Delicate Blue
Teton Blue
Behr
Teton Blue
LRV 31

Delicate Blue is the lighter choice

RAL 110-2
Delicate Blue
RAL 110-2
RAL EffectEffect
RAL 110-2
LRV 72

Delicate Blue reads slightly lighter

RAL 110-1
Delicate Blue
RAL 110-1
RAL EffectEffect
RAL 110-1
LRV 80

Nearly identical in tone

Paper
Delicate Blue
Paper
Tikkurila
Paper
LRV 88

Paper reads slightly lighter

Passageway
Delicate Blue
Passageway
Valspar
Passageway
LRV 14

Delicate Blue is the lighter choice