Tranquil Dawn vs Iron Ore

Dulux
·
Sherwin-Williams

Tranquil Dawn (Dulux) and Iron Ore (Sherwin-Williams) come from different manufacturers. The 49-point LRV gap — 55 for Tranquil Dawn vs 6 for Iron Ore — means Tranquil Dawn will open up a space more effectively. Both share a neutral character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 49.9 puts these firmly in different territory — two distinct design choices rather than close alternatives.

Tranquil Dawn vs Iron Ore 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 49.9Very different colors

Color Details

Tranquil Dawn
Dulux · 45GY 55/052
Hex#BDC3B9
LRV55.0
BrandDulux
Number45GY 55/052
Undertone
Temperatureneutral
Brightnessmedium
View Tranquil Dawn
Iron Ore
Sherwin-Williams · 7069
Hex#434341
LRV5.5
BrandSherwin-Williams
Number7069
Undertone
Temperatureneutral
Brightnessdark
View Iron Ore

Tranquil Dawn vs Iron Ore in Real Spaces

Seeing Tranquil Dawn and Iron Ore in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 8 room types where both colors have photos.

Living Room

A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Tranquil Dawn reflects noticeably more light off the walls, making the space read more open than Iron Ore.

Tranquil Dawn
Dulux Tranquil Dawn living room fireplace review

@gwynfa_renovation

Iron Ore
Iron Ore SW 7069 living room

@mybudgetrecipes

Bedroom

Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

Tranquil Dawn
Tranquil Dawn bedroom color review

@our_tooting_terrace

Iron Ore
Bedroom painted in Sherwin-Williams Iron Ore

@mybudgetrecipes

Kitchen

Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

Tranquil Dawn
Dulux Tranquil Dawn kitchen color review

@itsjustahouse

Iron Ore
Sherwin Williams Iron Ore kitchen cabinets

@mybudgetrecipes

Dining Room

Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The LRV gap is large enough that Tranquil Dawn will make the room feel meaningfully brighter than Iron Ore would.

Tranquil Dawn
Dulux Tranquil Dawn 45GY 55/052 dining room

@gosford_322

Iron Ore
Black walls in a dining room Sherwin Williams Iron Ore 7069

@cozywhitehouse

Bathroom

Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

Tranquil Dawn
Dulux Tranquil Dawn bathroom paint

@thesuffolkmanse

Iron Ore
Gray bathroom in Iron Ore by Sherwin Williams

@mybudgetrecipes

Home Office

Home office walls matter more than most — you're looking at them all day, and a color that reads fine at first can become tiring over time. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

Tranquil Dawn
Dulux Tranquil Dawn home office color paint

@house_to_home.no5

Iron Ore
SW 7069 home office inspiration

@mybudgetrecipes

Mudroom

In a hardworking space like a mudroom, the depth and warmth of a color reads differently than in a quieter room. The LRV gap is large enough that Tranquil Dawn will make the room feel meaningfully brighter than Iron Ore would.

Tranquil Dawn
Dulux Tranquil Dawn 45GY 55/052 laundry room

@29_and_the_lodge

Iron Ore
Iron Ore Mudroom - High Contrast Command Center

@simplywalldecor

Kitchen Cabinets

Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.

Tranquil Dawn
Tranquil Dawn kitchen cabinets color review

@everythingsrosiedecorating

Iron Ore
Sw Iron Ore Painted Cabinets

@fieldandforestdesign

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