IndustrialSouth-Facing

Steel Symphony 1

Dulux

The Analysis

Steel Symphony 1 is a deep, muted blue-grey that absorbs a significant amount of light due to its low LRV of 15.62. Because it doesn't reflect much light, it will make a room feel more intimate and enclosed rather than expansive or airy.

This colour works best as a bold backdrop or a feature wall rather than a main room colour for small, windowless spaces. It provides a strong, moody contrast when used in areas like studies, media rooms, or as a sophisticated accent on cabinetry.

LRV 16

History & Origin

This is a distinctly modern choice that leans into contemporary design trends. It moves away from traditional period-style palettes, instead favoring the sleek, architectural look found in current professional interior design.

Undertonecool
FamilyTeal

How to Use It

Pair this with warm wood tones like walnut or light oak to balance its cool temperature, and use matte black hardware for a cohesive look. It is best suited for rooms with good artificial lighting or large windows, as it can appear quite dark in shadowy corners.

The Mood

This shade feels grounding, stable, and inherently restful, making it an excellent choice for rooms where you want to wind down. It lacks the starkness of bright whites, offering a clean, sophisticated look that feels composed rather than energizing.

Colour harmonies

Complementary

Opposite on the colour wheel — bold, high-contrast pairings. Use for a feature wall or furniture you want to command attention.

Analogous

Neighbouring hues — cohesive and calm, great for layered schemes that feel collected rather than matched.

Split complementary

Near-opposites for strong contrast with a little less tension than a pure complement. A favourite of interior designers.

Triadic

Three evenly spaced hues — balanced, vibrant, and versatile. Keep one dominant and use the others sparingly.

Tetradic (square)

Four hues in a square on the wheel — rich, dynamic palettes. Best when one colour leads and the others accent.

Monochromatic

Dark, mid, and light steps on the same hue — a failsafe gradient for trim, walls, and accents without shifting colour family.

Brand Matches

Perceptually similar colours from across all brands in our database.

  • Faded Indigo

    Dulux

  • Magnet Dapple

    Valspar · 4007-4A

  • Smoky Blue

    Sherwin-Williams · SW7604

  • Nypd

    Behr · N480-6

  • Thousand Oceans

    Benjamin Moore · 1645

  • Blue Spruce

    Benjamin Moore · 1637

Lighting

See how this colour shifts across natural and artificial light conditions.

  • Natural
  • Morning
  • Afternoon
  • Evening
  • Overcast
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