Ultramarine blue vs Tranquil Dawn

RAL Classic
·
Dulux

Ultramarine blue is a RAL Classic color while Tranquil Dawn comes from Dulux. At LRV 55 vs 7, Tranquil Dawn will read as the brighter of the two — a 48-point gap that matters most in north-facing or low-light rooms. At ΔE 72.7, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions.

Ultramarine blue vs Tranquil Dawn 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 72.7Very different colors

Color Details

Ultramarine blue
RAL Classic · RAL 5002
Hex#00387A
LRV7.4
BrandRAL Classic
NumberRAL 5002
Undertone
Temperature
Brightnessdark
View Ultramarine blue
Tranquil Dawn
Dulux · 45GY 55/052
Hex#BDC3B9
LRV55.0
BrandDulux
Number45GY 55/052
Undertone
Temperatureneutral
Brightnessmedium
View Tranquil Dawn

More Ultramarine blue comparisons

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

White Dove
Ultramarine blue
White Dove

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Ultramarine blue
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Light vs dark contrast

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Ultramarine blue
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Light vs dark contrast

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Ultramarine blue
Agreeable Gray

Light vs dark contrast

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Denim Drift
Ultramarine blue
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Ultramarine blue
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Light vs dark contrast

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Ultramarine blue
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RAL Classic vs Benjamin Moore

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Ultramarine blue
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Light vs dark contrast

RAL Classic

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Ultramarine blue
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RAL Classic vs Dulux

Cement grey
Ultramarine blue
Cement grey

Cement grey reads lighter

RAL Classic

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Ultramarine blue
Just Walnut

Light vs dark contrast

RAL Classic vs Dulux

Black grey
Ultramarine blue
Black grey

Two RAL Classic colors

RAL Classic

Humble Yellow
Ultramarine blue
Humble Yellow

Light vs dark contrast

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Windmill Lane
Ultramarine blue
Windmill Lane

Light vs dark contrast

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Senses
Ultramarine blue
Senses

Light vs dark contrast

RAL Classic vs Jotun

Lamp Black
Ultramarine blue
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RAL Classic vs Little Greene

RAL Classic vs Little Greene

Washed Linen
Ultramarine blue
Washed Linen

Light vs dark contrast

RAL Classic vs Jotun

Tea with Florence
Ultramarine blue
Tea with Florence

Tea with Florence reads lighter

RAL Classic vs Little Greene

Ocean Abyss
Ultramarine blue
Ocean Abyss

RAL Classic vs Behr

RAL Classic vs Behr

Classic Silver
Ultramarine blue
Classic Silver

Light vs dark contrast

RAL Classic vs Behr

Teton Blue
Ultramarine blue
Teton Blue

Light vs dark contrast

RAL Classic vs Behr

RAL 110-2
Ultramarine blue
RAL 110-2

Light vs dark contrast

RAL Classic vs RAL Effect

RAL 110-1
Ultramarine blue
RAL 110-1

Light vs dark contrast

RAL Classic vs RAL Effect

RAL 180-1
Ultramarine blue
RAL 180-1

Light vs dark contrast

RAL Classic vs RAL Effect

S 8000-N
Ultramarine blue
S 8000-N

RAL Classic vs NCS

RAL Classic vs NCS

S 0500-N
Ultramarine blue
S 0500-N

Light vs dark contrast

RAL Classic vs NCS

S 0502-Y
Ultramarine blue
S 0502-Y

Light vs dark contrast

RAL Classic vs NCS